Air 31 Tws Transparent Earbuds Bluetooth 5.3v Black

AIR 31 TWS TRANSPARENT EARBUDS BLUETOOTH 5.3V Black – Detail: Product Details This True Wireless BT Headset Uses BT 5.3 Chip, To Improve Transmission Speed. Automatic Pairing After Booting, Built-In Active Noise Reduction IC, High-Definition Call, Large-Capacity, And Long-Lasting Battery Life. The Independent LED Bluetooth Earbuds Battery Power Indicator Can Clearly See The Charging Status Of Each Earphone And Charging Box. This Product Uses A 14.2 Diaphragm, A Professional Alloy Sound Transmission Network, Intelligent Noise Reduction, 108dB Sensitivity, And An Oxygen-Free Copper Voice Coil. Longer Music/ Talk Time: The Wireless Earpiece With Built-In Rechargeable Lithium-Poly 30mAh Battery, Last For 3.5 Hours Of Audio Under 100% Volume, And The Charging Bin Battery Capacity 200mAh Possess Waterproof, Not Afraid Of Rain And Sweat, To Ensure That There Is No Delay In 5.3 Bluetooth Games, Applicable Models: Suitable For All Bluetooth-Enabled Mobile Phones And Smart Devices, Ergonomically Designed For A More Comfortable Fit On The Auricle Smart Operation: Automatic Power On/Off/Answer/Reject/Previous/Next/Call Siri. One Button Design, Easy To Use, Phone Calls, And Control Music Play By One Button. Deal For In-Car Calling And Friends Chatting, Playing Games, Or Working Use.