Edifier 330NB TWS Earbuds OverviewBluetooth VersionV5.0Bluetooth ProtocolA2DP,AVRCP,HFPAudio CodecsAAC, SBCPlayback TimeANC On: About 4 Hours (Earbuds) + 12 Hours (Charging Case)ANC Off: About 5 Hours (Earbuds) + 15 Hours (Charging Case)Charging TimeAbout 1 Hour (Earbuds)/1.5 Hours (Charging Case)Charging PortUSB Type-CFrequency Response20Hz-20kHzSensitivity92±3dB SPL (A)Impedance24ΩDriver UnitΦ8mm Dynamic DriversIP RatingIP54ColorWhiteWarranty1 YearEffective Noise CancellationThese Edifier Earbuds Adopt Hybrid ANC Technology, Where The Internal And External Two-Way Microphones Generate Reversed Sound Waves To Cancel Environmental Noises. Your Listening Experience Will Be Immersive Thanks To The Active And Passive Noise Cancellation.Fast ChargingCharging These Earbuds For 10 Minutes Will Provide 60 Minutes Of Power. For A Single Charge The Battery Life Is 5 Hours For Earbuds Only, And A Total Of 20 Hours For Both The Charging Case And The Earbuds.Ambient Sound MonitoringAmbient Noise Monitoring Allows You To Hear External Sounds, Like Traffic And Flight Broadcast Information, Whilst Still Listening To Music.AI Phone Call Noise CancellationThe Deep Neural Network Call Noise Cancellation Technology Gives A High-Quality, Reliable Calling Experience. Different Voice Tones Are Easily Separated By The Adaptive Algorithm.Edifier Connect AppYou Can Personalize The TWS330 NB Bluetooth Earbuds With The Edifier Connect App For Changing Modes, Checking Battery Status, And Viewing The User Manual...

Edifier NeoBuds Pro EarbudsEdifier Neobuds Pro True Wireless Stereo Earbuds Features Hi-Res Audio With LHDC. Hi-Res Is The True Standard Of High-Fidelity Sound Quality. With The Certification, Clear Reproduction Of Sounds With Enriched Details Provides The Live Experience Of Listening. With The Hybrid ANC Technology, The Noise Cancellation Can Be Deep As 42dB To Calm Down The World And Leave Music Only. The NeoBuds Supports LHDC Audio Decoding, With A Decoding Rate Of Up To 900kbps. It Delivers Fully Enriched Details And Accurate Music Reproduction. The Neobuds Pro Comes With Knowles Balanced Armature Driver And Dynamic Driver. The Composite Diaphragm Dynamic Driver And Knowles Balanced Armature Constitute A Unique Acoustic Structure. Thanks To DSP-Based Active Crossover, The Dynamic Driver And The Armature Driver Are Working In Tandem To Provide Premium Sound Quality. NeoBuds Pro Is Equipped With An Innovative Tri-MIC Noise-Cancelling Algorithm And Wind Noise Detection Technology, Supplemented By An AI Sound Picking Algorithm, The Device In Real-Time Weakens The Environmental Noise While Further Enhances The Human Voice For Voice Clarity. The Important Sound Around You Can Be Easily Detected At Any Time With The Earbuds, And The Monitoring Level Can Be Freely Adjusted In Different Scenarios. With Game Mode On, The Latency Can Be Low As 80ms To Always Keep The Sound And Picture Synchronized, Which Provides A Smooth And Pleasant Gaming Experience For You To Grasp The Opportunities To Win. ..

Edifier TO-U2 Mini True Wireless Earbuds OverviewBluetoothBluetooth: V5.1Bluetooth Protocol: A2DP、AVRCP、HFPBatteryBattery Capacity: 37mAh (Earbuds) | 400mAh (Charging Case)Input: 5V/200mA (Earbuds) | 5V/1A Charging Case)Charging Time: 1h (Earbuds) | 2h (Charging Case)Effective Distance10mCharging PortUSB-TypeCMircophonesMircophones: 1Microphone Sensitivity: -38dBImpedence32ΩFrequency Response20Hz-20KHzIP RatingIP54Audio CodingSBCDriver13mm DynamicIP RatingIP54Dimension (L X W X H Mm)51*53.44*28.25Weight41gEdifier TO-U2 Mini True Earbuds In BangladeshFeaturesUp To 7 Hours Music Playtime + 18 Hours Charging Case13mm Dynamic Drivers Create A Wide Sound Field And Balanced Listening FeelingDeeply Optimized Call Noise Reduction, Reduce Environmental Noise Interference And Enhance The Human Voice To Improve Sound ClarityIP54 CertifiedCheck Connectivity And Battery Status Of TO-U2 Mini VisuallySelect Your Ideal Color To Match Your Daily OutfitDesigned For ExcellenceThe TO-U2 Mini True Wireless Earbuds Headphones Have A Composite 13mm Diaphragm Dynamic Driver Unit That Produces High Resolution And Rich Sound Details. The Treble, Mediant, And Bass Are Well-Balanced, Making It A Perfect Melodic Experience.Crystal Clear Call Voice Call Noise CancellationThe Intelligent Noise Cancellation Technology Reduces Background Noise And Ensures Voice Clarity. You Are Guaranteed A Natural Conversation Flow Even In Noisy Environments. All-Day Music 25 Hours Playback Time With Fast Charging SupportedNon-Stop Playback Of Up To 7 Hours With A Single Charge And Additional 18 Hours With The Charging Case. 10 Minutes Fast Charge To Provide 1 Hour Playback Time.Unique Screen DisplayThe OLED Display On The Charging Case Is Complete With Icons Indicating Both Bluetooth Connection And Battery Levels.Bluetooth V5.1 Stay ConnectedWith The Advanced Bluetooth 5.1 Chip, Which Provides Faster Pairing, Stable Connection And Universal Compatibility.Low Latency For Gaming Super-Smooth Gaming ExperienceThe Game Mode Has Been Added To The TO-U2 Mini True Wireless Bluetooth Earbuds. It's Optimized With Latency Reduction, Ensuring A Smoother Transmission. Unleash The Gamer Within You. One-Button Connection Use Either Single Or Both EarbudsYou Can Use Either One Or Both Earbuds With Zero Limitations Through The One-Button Bluetooth Connection. One-Button ConnectionUse Either Single Or Both EarbudsThe Product Adopts The New Bluetooth V5.0 To Improve The Signal Transmission. Bluetooth Connection Is More Stable Even In Longer Distance.Simple Touch Control Play, Pause, And MoreWith A Simple Touch, You Can Effortlessly Control Both Your Music Playlist And Take Calls.IP54 Dust And Water Resistant Perfect For EverydayThe TO-U2 Mini True Wireless Bluetooth Earbuds Are Rated IP54 Making Them Dust And Water-Resistant. Take Them With You When You Go For A Workout Or A Stroll Under Light Rain...

Edifier 330NB TWS Earbuds OverviewBluetooth VersionV5.0Bluetooth ProtocolA2DP,AVRCP,HFPAudio CodecsAAC, SBCPlayback TimeANC On: About 4 Hours (Earbuds) + 12 Hours (Charging Case)ANC Off: About 5 Hours (Earbuds) + 15 Hours (Charging Case)Charging TimeAbout 1 Hour (Earbuds)/1.5 Hours (Charging Case)Charging PortUSB Type-CFrequency Response20Hz-20kHzSensitivity92±3dB SPL (A)Impedance24ΩDriver UnitΦ8mm Dynamic DriversIP RatingIP54ColorBlackWarranty1 YearEffective Noise CancellationThese Edifier Earbuds Adopt Hybrid ANC Technology, Where The Internal And External Two-Way Microphones Generate Reversed Sound Waves To Cancel Environmental Noises. Your Listening Experience Will Be Immersive Thanks To The Active And Passive Noise Cancellation.Fast ChargingCharging These Earbuds For 10 Minutes Will Provide 60 Minutes Of Power. For A Single Charge The Battery Life Is 5 Hours For Earbuds Only, And A Total Of 20 Hours For Both The Charging Case And The Earbuds.Ambient Sound MonitoringAmbient Noise Monitoring Allows You To Hear External Sounds, Like Traffic And Flight Broadcast Information, Whilst Still Listening To Music.AI Phone Call Noise CancellationThe Deep Neural Network Call Noise Cancellation Technology Gives A High-Quality, Reliable Calling Experience. Different Voice Tones Are Easily Separated By The Adaptive Algorithm.Edifier Connect AppYou Can Personalize The TWS330 NB Bluetooth Earbuds With The Edifier Connect App For Changing Modes, Checking Battery Status, And Viewing The User Manual...

Edifier TWS NB2 Pro Wireless Earbuds OverviewBluetooth VersionV5.0Effective Distance10mPlayback TimeNoise-Cancellation On: 7+18hNoise-Cancellation Off: 9+23hBattery Capacity60mAh (Earbuds)500mAh (Charging Case)Frequency Response20Hz-20KHzSound Pressure Level94±3dBImpedance24ΩAudio CodecsAAC,SBCCharging TimeAbout 1 Hour (Earbuds)2 Hours (Charging Case)Charging PortUSB Type-CEdifier TWS NB2 Pro Wireless Earbuds Price In BangladeshFor Hybrid Noise Cancellation, The Internal And External 2-Way MICs Precisely Capture And Reverse The Noise, Keeping Away Any Disturbance From The Outside.Immersive Panoramic Surround Sound EffectBreaking Through The Acoustic Structure And Innovatively Applying Panoramic 3D Technology, The TWS NB2 Pro Delivers A Better Immersive Experience, Offering A Mobile And Private Cinema To You.Adjustable Ambient SoundIn The Noise Cancellation Mode, The Ambient Sound Can Be Heard By Simply Tapping The Earbud; The Volume And Range Of The Ambient Sound Can Be Adjusted By App. You Will Not Miss Any Important Information Outside.Upgraded Voice Call QualityWith A Brand-New ENC Algorithm, The Dual-MIC Provides Better Noise Cancellation. Even In The Noisy Streets Or Subways, The Ambient Noise Can Never Disturb Your Whispery Voice During Calls.15min Fast Charging For 2hrs ListeningThe Fast-Charging Function Is Enabled For TWS NB2 Pro And 15-Minutes Charging Provides 2hrs Playback. The Extended Playback Time Can Be As Long As 32hrs, Good For Even 400 Songs Or 15 Movies.Quick And BetterIn Gaming Mode, The Latency Can Be Low As 80ms. Sync Of Pictures And Sounds Ensures A Quick Response For Gamers On The Battlefields.AAC Audio Decoder For Nature SoundWith An Additional AAC Audio Decoder As Well As A 10mm Complex Diaphragm, The Unit Brings Balanced Tri-Frequency And High Resolution To Restore More Details Of The Music.Perfect For OutdoorsNo Matter It Is Rainy Or Sunny, Winter Or Summer, The Earbuds With IP54 Dust And Waterproof Guarantee A Free And Enjoyable Journey.Automatic In-Ear DetectionThe Internal Infrared Sensor Intelligently Detects The Status Of Earbuds, Automatically Triggers The Noise Cancellation Mode, And Plays/Pauses The Music.Primary-Secondary Role SwitchThe Earbuds Are Connected To Your Phone Instantly When The Case Is Opened Up And Both Pieces Can Be Used Singly, For A Simple And Convenient Experience...

Edifier TWS NB2 Pro Wireless Earbuds OverviewBluetooth VersionV5.0Effective Distance10mPlayback TimeNoise-Cancellation On: 7+18hNoise-Cancellation Off: 9+23hBattery Capacity60mAh (Earbuds)500mAh (Charging Case)Frequency Response20Hz-20KHzSound Pressure Level94±3dBImpedance24ΩAudio CodecsAAC,SBCCharging TimeAbout 1 Hour (Earbuds)2 Hours (Charging Case)Charging PortUSB Type-CEdifier TWS NB2 Pro Wireless Earbuds Price In BangladeshFor Hybrid Noise Cancellation, The Internal And External 2-Way MICs Precisely Capture And Reverse The Noise, Keeping Away Any Disturbance From The Outside.Immersive Panoramic Surround Sound EffectBreaking Through The Acoustic Structure And Innovatively Applying Panoramic 3D Technology, The TWS NB2 Pro Delivers A Better Immersive Experience, Offering A Mobile And Private Cinema To You.Adjustable Ambient SoundIn The Noise Cancellation Mode, The Ambient Sound Can Be Heard By Simply Tapping The Earbud; The Volume And Range Of The Ambient Sound Can Be Adjusted By App. You Will Not Miss Any Important Information Outside.Upgraded Voice Call QualityWith A Brand-New ENC Algorithm, The Dual-MIC Provides Better Noise Cancellation. Even In The Noisy Streets Or Subways, The Ambient Noise Can Never Disturb Your Whispery Voice During Calls.15min Fast Charging For 2hrs ListeningThe Fast-Charging Function Is Enabled For TWS NB2 Pro And 15-Minutes Charging Provides 2hrs Playback. The Extended Playback Time Can Be As Long As 32hrs, Good For Even 400 Songs Or 15 Movies.Quick And BetterIn Gaming Mode, The Latency Can Be Low As 80ms. Sync Of Pictures And Sounds Ensures A Quick Response For Gamers On The Battlefields.AAC Audio Decoder For Nature SoundWith An Additional AAC Audio Decoder As Well As A 10mm Complex Diaphragm, The Unit Brings Balanced Tri-Frequency And High Resolution To Restore More Details Of The Music.Perfect For OutdoorsNo Matter It Is Rainy Or Sunny, Winter Or Summer, The Earbuds With IP54 Dust And Waterproof Guarantee A Free And Enjoyable Journey.Automatic In-Ear DetectionThe Internal Infrared Sensor Intelligently Detects The Status Of Earbuds, Automatically Triggers The Noise Cancellation Mode, And Plays/Pauses The Music.Primary-Secondary Role SwitchThe Earbuds Are Connected To Your Phone Instantly When The Case Is Opened Up And Both Pieces Can Be Used Singly, For A Simple And Convenient Experience...

Edifier TWS NB2 True Bluetooth Dual EarbudsEdifier TWS NB2 True Bluetooth Dual Earbuds comes with active noise cancellation (ANC) and 7 Hrs (Earbuds), 18 Hrs (Charging Case) Playing Time; 24 ohm Impedance; 13mm Driver Unit, 7+18 Hours for Noise Cancelling Playtime, 94db Sensitivity, 20Hz - 20KHz Frequency Response with 10 Meter Working/Bluetooth Range. This earbids has 10mm driver with composite diaphragm unit delivers music with a wider soundstage with high resolution and punchy bass. The Earbuds featured with Dual-mic noise cancellation ensures the clarity of phone calls and offsets ambient noises through the main and auxiliary microphones to enhance the users voice and provides a crystal clear call. In this earbuds, Ambient sound mode allows to monitor your surroundings while listening to music. The Gaming mode creates low latency gaming experience: 80ms. Improved Active Noise Cancellation (ANC) from AMS. LDS laser-carving antenna offers an ultra-reliable connection with incredibly low latency time. It is also featured with IP54 Splash and Dust resistance that keep your TWS NB2 safe. This new Edifier TWS NB2 True Bluetooth Dual Earbuds has 01 year warranty...

Edifier TWS NB2 Wireless EarbudsFeaturesBrand Name: EdifierVocalism Principle: HybridTechnology Control Button: NoActive Noise-Cancellation: YesCommunication: True WirelessVolume Control: NoStyle: In-EarSensitivity: 94dBWireless Type: BluetoothIs Wireless: YesSupport APP: YesImpedance Range: Up To 32 ΩConnectors: Type CHeadphone Pads Material: SiliconeBluetooth Version: 5.0Support Memory Card: NoWaterproof: YesFrequency Response Range: 20 - 20000HzOtherFunction: For Video GameFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportWith Microphone: YesFeatures: WaterproofFeatures: With MicrophoneFeatures: Active Noice CancellingCharging Method: Charging CaseCrazy Battery Life9+23 Hours For Normal Playtime7+18 Hours For Noise Cancelling Playtime.Φ13mm Large Graphene Diaphragm Delivers Powerful And Punchy Bass.LDS Laser-Carving Antenna Offers An Ultra-Reliable Connection With Incredibly Low Latency Time.Edifier Connect App For Fast Multiple Controls.IP54 Splash And Dust Resistance To Keep Your TWS NB2 SafeEdifier TWS NB2 Wireless EarbudsThe TWS NB2 Has Elevated Its Noise Cancellation To -40dB,30% Deeper Than The Previous Generations Of Edifier Headsets. True Wireless Earbuds With Hybrid Active Noise Cancelling Technology, Quick Ambient Mode Enables You To Hear The Environment Sound Such As The Traffic Or Flight Announcements, 10mm Driver With Composite Diaphragm Delivers Music With A Wider Soundstage, Dual-Mic Noise Cancellation Ensures The Clarity Of Phone Calls, With Wearing Detection, The Music Is Automatically Played/Paused The Moment You Insert/Remove Earbuds,The Left And Right Earbuds Have Master-Slave Switch Function For Mono Or Stereo Use, Personalize Your Settings And Find More Via EDIFIER CONNECT APP..

Edifier TWS NB2 Wireless EarbudsFeaturesBrand Name: EdifierVocalism Principle: HybridTechnology Control Button: NoActive Noise-Cancellation: YesCommunication: True WirelessVolume Control: NoStyle: In-EarSensitivity: 94dBWireless Type: BluetoothIs Wireless: YesSupport APP: YesImpedance Range: Up To 32 ΩConnectors: Type CHeadphone Pads Material: SiliconeBluetooth Version: 5.0Support Memory Card: NoWaterproof: YesFrequency Response Range: 20 - 20000HzOtherFunction: For Video GameFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportWith Microphone: YesFeatures: WaterproofFeatures: With MicrophoneFeatures: Active Noice CancellingCharging Method: Charging CaseCrazy Battery Life9+23 Hours For Normal Playtime7+18 Hours For Noise Cancelling Playtime.Φ13mm Large Graphene Diaphragm Delivers Powerful And Punchy Bass.LDS Laser-Carving Antenna Offers An Ultra-Reliable Connection With Incredibly Low Latency Time.Edifier Connect App For Fast Multiple Controls.IP54 Splash And Dust Resistance To Keep Your TWS NB2 SafeEdifier TWS NB2 Wireless EarbudsThe TWS NB2 Has Elevated Its Noise Cancellation To -40dB,30% Deeper Than The Previous Generations Of Edifier Headsets. True Wireless Earbuds With Hybrid Active Noise Cancelling Technology, Quick Ambient Mode Enables You To Hear The Environment Sound Such As The Traffic Or Flight Announcements, 10mm Driver With Composite Diaphragm Delivers Music With A Wider Soundstage, Dual-Mic Noise Cancellation Ensures The Clarity Of Phone Calls, With Wearing Detection, The Music Is Automatically Played/Paused The Moment You Insert/Remove Earbuds,The Left And Right Earbuds Have Master-Slave Switch Function For Mono Or Stereo Use, Personalize Your Settings And Find More Via EDIFIER CONNECT APP..

Edifier TWS NBQ EARBUDS In BangladeshBluetooth VersionV5.0Bluetooth ProtocolA2DP,AVRCP,HFP,HSPEffective Distance10mPlayback TimeNoise-Cancellation On: 7+18h Noise-Cancellation Off: 9+23hInput 5V⎓60mA (Earbuds) 5V⎓1A (Charging Case)Frequency Response20Hz-20KHzSound Pressure Level94±3dBSPL(A)Warranty1 YearPremium ANC TechnologyANC Technology Of The Edifier TWS NBQ Features An Environmental Sound Proof Design That Filters Out External Noise To Isolate The Outside World For Optimized Listening Experience.tws nbqTiny And Exquisite DesignThe Convenient And Compact Clam-Shell Case Fits Almost Anywhere. Available In Three Colors: White, Pink And Bluetws earbudsHigh Quality Sound, Small PackageThe 10mm Diaphram Unit Of The Edifier TWS NBQ Provides The Highest Quality Sound Resolution And Gradation.tws earphonesCrystal Clear Sound Whenever You WantThe Ambient Sound Mode Of The Edifier TWS NBQ Allows You To Enjoy Music While Keeping You Alert To Important Signals Around You With The Earbuds On.edifier earbudsSingle Or Dual Ear CompatibleThe Seamlessly Switch Between Dual Or Single Earbud Guarantees You The Convenient Use Without Missing A Beat.edifier earphonesLow Latency Technology To Enhance Gaming ExperienceWith The Gaming Mode On, Audio To Visual Latency Of The Edifier TWS NBQ Can Be Lowered To 80ms To Bring Intandem Audio To Even The Most Fastpaced Games.edifierExtended Playback Time, Endless ListeningThe Edifier TWS NBQ Features 9 Hours Of Continuous Playback Time, And An Additional 32 Hours Of Uninterrupted Listening With The Charging Case.edifier tws earbudsWater And Dust-Proof, Workout-ReadyThe IP54 Dust And Waterproof Earbuds Are Ready For Any Outdoor Activity.edifier tws earphonesSuperior Call QualityThe Dual-Microphone Technology Of The Edifier TWS NBQ Cancels Out All Environmental Noise To Provide Crisp And Clear Calls. Even In A Noisy Environment, The Voice Can Be Clearly Collected, Delivered And Heard.true wireless earbuds..

Edifier TWS NBQ EARBUDS In BangladeshBluetooth VersionV5.0Bluetooth Protocol A2DP,AVRCP,HFP,HSPEffective Distance10mPlayback TimeNoise-Cancellation On: 7+18h Noise-Cancellation Off: 9+23hInput5V⎓60mA (Earbuds) 5V⎓1A (Charging Case)Frequency Response20Hz-20KHzSound Pressure Level94±3dBSPL(A)Warranty1 YearPremium ANC TechnologyANC Technology Of The Edifier TWS NBQ Features An Environmental Sound Proof Design That Filters Out External Noise To Isolate The Outside World For Optimized Listening Experience.Tiny And Exquisite DesignThe Convenient And Compact Clam-Shell Case Fits Almost Anywhere. Available In Three Colors: White, Pink And BlueHigh Quality Sound, Small PackageThe 10mm Diaphram Unit Of The Edifier TWS NBQ Provides The Highest Quality Sound Resolution And Gradation.Crystal Clear Sound Whenever You WantThe Ambient Sound Mode Of The Edifier TWS NBQ Allows You To Enjoy Music While Keeping You Alert To Important Signals Around You With The Earbuds On.Single Or Dual Ear CompatibleThe Seamlessly Switch Between Dual Or Single Earbud Guarantees You The Convenient Use Without Missing A Beat.Low Latency Technology To Enhance Gaming ExperienceWith The Gaming Mode On, Audio To Visual Latency Of The Edifier TWS NBQ Can Be Lowered To 80ms To Bring Intandem Audio To Even The Most Fastpaced Games.Extended Playback Time, Endless ListeningThe Edifier TWS NBQ Features 9 Hours Of Continuous Playback Time, And An Additional 32 Hours Of Uninterrupted Listening With The Charging Case.Water And Dust-Proof, Workout-ReadyThe IP54 Dust And Waterproof Earbuds Are Ready For Any Outdoor Activity.Superior Call QualityThe Dual-Microphone Technology Of The Edifier TWS NBQ Cancels Out All Environmental Noise To Provide Crisp And Clear Calls. Even In A Noisy Environment, The Voice Can Be Clearly Collected, Delivered And Heard...

Edifier TWS1 Pro True Wireless Stereo EarbudsEdifier TWS1 Pro comes with Qualcomm TrueWireless TM Mirroring technology, Qualcomm cVc TM 8.0 noise cancellation, High-quality PU + titanium diaphragm. This earbuds provides Up to 12 hours continuous playback, 42 hours playtime with a 40-minute quick charge and also it comes with Volume control supported.Bluetooth V5.2In this Earbuds, It comes with Qualcomm's QCC3040 Bluetooth chipset, Bluetooth V5.2 features lower power consumption, faster transmission, and a more stable connection for a more secure audio experience.Qualcomm aptX AdaptiveWith the Qualcomm's second generation of aptX Adaptive technology, the TWS1 Pro earbuds supports both aptX HD and aptX Low Latency audio. You can adjust their audio profile to fit their needs while experiencing high-quality sound in all settings.Revolutionary 12-hour Playback TimeIn this earbuds, a single charge provides 12 hours of playback time, that increasing uninterrupted listening time by 50% compared to the previous generation. Here, charging case also provides an additional 30 hours of charge. This Edifier TWS1 Pro offering a total playback time of 42 hours.IP65 Waterproof and Dust PreventionThis Edifier TWS1 Pro earbuds featured with IP65 Waterproof and Dust Prevention. So that you can use it Rainy commutes and a sweaty workout won't damage TWS1 Pro.Upgraded PU+ Titanium DiaphragmThe analytical PU+ titanium diaphragm distinguishes differences between human voice and frequencies within the earbuds to transmit the truest tones to the user.cVc8.0 Noise Cancellation TechnologyThis earbud comes with cVc8.0 noise cancellation technology, that integrates with TWS1 Pro's dual mics to create crisp, clear calls, even in crowded spaces.The TWS1 Pro earbuds charging case is equipped with fast charging capabilities, that decreased the charging time by more than 50%. With it's fast charging capabilities, it reaches a full charge within 40 minutes. The new stylish Edifier TWS1 Pro comes with 01 year warranty...