mbeat® E2 True Wireless Earphones - Up to 4hr Play time, 14hr Charge Case, Easy Pair Features_ Work out in style with the mbeat Exeed E2 Wireless Earbuds! With exceptional sound quality and utmost comfort, they pair using Bluetooth V5.0, offer up to 6 hours play time, includes an in-built microphone for calls and the charging case allows charging wherever you go! With the latest in smart touch technology to control your music or manage phone calls using simple taps. With IPX5 water resistant protection, these earbuds are ideal for working out, commuting, studying or leisure. Specifications_ Earbuds- Bluetooth version_ 5.0 Charging Voltage_ +3.7V Battery Capacity_ 50mAh ×2 Playing time_ 60% volume up to 6h Additional 18 hours from battery case Fully Charging Time_ 1 hour Wireless Profile Support_ HSP/HFP/A2DP/AVRCP Sensitivity_ 96±3dB Battery Case- Capacity_ 500mAh Input power_ +5V/1000mA Output power_ +5V/100mA Charging Port_ Micro USB Fully Charging time_ 2 hours Additional Play Time_ 18 hours