SpecificationMain FeatureConnection TypeWirelessImpedance32 ΩSignal/NoiseDSP noise reduction technologyNoise-canceling microphoneSound level/Sensitivity110dBFrequency20 - 20000HzOthersUnit: 6 mm DynamicVersion: 5.0Effective distance: 10 metersProtocols: A2DP, AVRCP, HFP, HSPPhysical SpecificationConnectorTrue Wireless Bluetooth 5.0 TransmissionWeightWarrantyWarranty3 Months Of warrantyFeaturesTrue TWS Binaural Calling Available (The only TWS earbuds you can find in the whole Bluetooth earphones market)Bluetooth 5.0 Tech, Pairing with devices more stable and quick, power consumption is lower. Compare with the BT v4.0 and BT v4.1, the most innovative advancement of v5.0 is the sound transmission speed is twice higher, which means you can talk with people on phone just like he/she stands in front of you without any voice delay, this improvement really means a lot especially for the Game Players.Premium Audio Components: This brings you crystal HD sound quality and an excellent stereo and bass experience.Real CVC6.0 noise cancellation tech, you can hear the voiceErgonomic design to fit the contours of ears enjoy music without tenderness.3 Months Of warranty.DescriptionXiaomi QCY-M10 TWS Bluetooth Smart Dual Earbuds comes with a Charging Port, True Wireless Bluetooth 5.0 Transmission, Automatic pairing, Up to 20 hours of music playback, High fidelity sound, AAC and SBC codecs, Integrated microphones with DSP noise cancellation, and Ultra-lightweight. It is also featured with A new generation of Bluetooth 5.0, faster and more stable, Pull them out of the charging case for automatic pairing, Noise-canceling microphone, Direct control on the sides with Compact and lightweight charging case design this Earbuds, the AAC and SBC codecs, technologies based on a compression algorithm designed by Qualcomm, which manage to interpret the music and broadcast it with the original quality and nuances. In addition to this, a dynamic 6 mm internal unit is used to provide full stereo sound with clear mid and high frequencies and low resonance. Here, TWS+, choose mono or stereo mode also available. The new Xiaomi QCY M10 automatically pairs up when they are removed from the case. It couldn't be easier or more comfortable. This new Xiaomi QCY M10 will also allow answering calls in hands-free mode, as both have a built-in microphone as well as DSP noise reduction technology. The Xiaomi QCY M10 provides all the energy you need to get through it. It has a range of up to 4 hours of uninterrupted music playback plus 4 extra charges in its charging case, giving a total autonomy of 20 hours. This new Xiaomi QCY M10 is IPX4 certified for water and dust resistance, so neither rain nor sweat will be a problem for you or your earphones.Packet Contents1 * QCY M10 earbuds1 * Charging base1 * Charging cable1 * User Manual...