True Wireless Bluetooth Single Earbud

True Wireless Bluetooth 5.2 Single Earbud Built with latest Bluetooth 5.2 technology providing outstanding sound quality and amazing connectivity. Equipped with enhanced microphone enable you to have a crystal-clear conversation. Main Features : Touch control - enable you to play music, answer phone calls with touch control Bluetooth 5.2 Large battery capacity - 2300mah. Up to 5 hours talk time or up to 5 hours of music play time. Specs: Headphone input : 5V/1A.  Material : ABS  Charge time : Approximately 60 minutes Charging interface : Micro USB Impedance Range: up to 32 Ω / Sensitivity: 10dB