Main FeatureConnection TypeBluetooth 5.2Communication distance: 10 metersBluetooth Profile: HFP/A2DP/HSP/AVRCP/BLEMicrophoneYesBattery600mAh Li-ion, 43mAh per handsetDuration5 hours of operation, 30 hours with the caseOthersTouch control, HFP, A2DP, HSP, AVRCP, aptX Adaptive support, IPX4 waterproofPhysical SpecificationConnectorBluetooth 5.2, USB Type-CDriversBuilt-in QCC3040 chipsetWeight51g (including headphones),Earpiece 4.6gColorDark BlueWarrantyWarranty90 days warrantyXiaomi Redmi AirDots 3 TWSEJO8LS TWS Bluetooth Dual EarbudsThe Xiaomi Redmi AirDots 3 is equipped with a new Qualcomm 3040 chip and upgraded to Bluetooth 5.2 technology at the same time, it significantly improves the problems of non-synchronization of audio-video. It ensures a stable connection. It supports aptx Adaptive audio decoding, which integrates high-definition sound quality and low latency. The two high-resolution sound units bring you balanced and full CD-level sound quality. It features a noise cancellation system, which will be especially useful when making phone calls. Redmi AirDots 3 comes with upgraded touch control to enjoy multiple functions. It comes with a built-in XiaoAI voice assistant which is very helpful to control the music. It also has an indicator light and the earbuds are IPX4 waterproof. So you don't have to worry about them in the rain. The rechargeable battery with an increased capacity of 600mAh that was built into the case will allow you to enjoy music for up to 7 hours without interruption to use the case and up to 30 hours with using it. The Xiaomi Redmi AirDots 3 is MIUI compatible pop-up window to instant view for connection and battery status. The Redmi AirDots 3 has 90 days warranty...