• 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-compatible 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-compatible 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