[bluetooth 5.0] TWS Wireless Headphones Stereo Earphone Earbuds with 2200mAh Charging Box Power Bank

Note bluetooth versions of single ear and double ear models are different Please know before purchasing them Specification Color BlackPattern Single Earphone Type Dual Earphone TypeSingle Earphone Type Bluetooh Version V4 2Dual Earphone Type Bluetooh Version V5 0Tone Quality StereoCall Duration 260 HoursPlaying Time 228 HoursCharging Time 1 2 HoursCharging Box Battery Capacity 2200 mAhEarphone Battery Capacity 60 mAhFrequency Range 2 402GHz 2 480GHzTransmission Distance 10M Barrier free RangeProtocol HFP HSP AVRCP A2DP Note The above standby time and call time are the total time after matching the charging cabin Features HiFi binaural high definition stereo Voice alert the power let you timely power supply Simple design one click operation convenient and fast casual It is more comfortable to wear with ergonomic ear canal structure design Bilateral voice bilateral call restore excellent call experience on mobile phone Automatic connection automatic matching only need to open the mobile phone one second to connect Support IOS mobile phone real time display bluetooth headset power let you know the headset power situation anytime and anywhere With 2200 mA charging box design it can keep your headphones full of blood at any time and anywhere bringing 2600 hours standby time It can be used alone equivalent to two separate bluetooth headphones or it can be used with two headphones to share the fun of music with friends Built in height decoder built