YYK525 Business Car Single Ear Wireless Earhook Bluetooth Headset Digital Display Hands-free Earphone with Charging Case

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

• Bluetooth 5.0 technology, fast and stable connection

• Ergonomics design, long-term use will not hurt the ears

• Rotatable ear hook, easy to wear in various ear shapes

• High-definition calls, effectively prevent noise

Specification: 

• Bluetooth version: V5.0

• Support Bluetooth protocol: AVRCP V1.6, A2DP V1.3, HFP V1.7 Simultaneous LE and BR/EDR

• Effective distance: ?10m

• Talk/music playback time: about 10 hours

• Headset battery capacity: 80mAh

• Charging compartment battery capacity: 500mAh

• Charging time: about 1.5 hours

• Headset size: 102x14x43mm

• Charging compartment size: 121.5x65.5x22.5mm