V13 Business Single Ear Earhook Wireless Bluetooth 5.2 Headset Hands-free Earphone with Smart Digital Display - Black

• LED digital display real-time power display, let you know the power more intuitively, no need to worry about the power when you go out

• Upgrade Bluetooth 5.2 technology, faster than the previous generation, lower power consumption, lower game latency

• Smart noise reduction technology brings clear calls and HiFi sound quality

• Waterproof and sweatproof, suitable for sports

• Long standby time, bid farewell to frequent charging

• One headset can be connected to two mobile phones

• With caller number voice prompt function

Specification: 

• Bluetooth version: 5.2

• Transmission distance: 10 meters

• Battery capacity: 300mAh

• Charging voltage: DC 5V

• Support mode: HSP/HFP/A2DP/AVRCP

• Charging time: about 2 hours