• High-fidelity sound quality and stable performance
• Built-in microphone, support hands-free phone conversation
• Built-in smart chip and noise reduction function, clear phone conversation
• With ergonomic design, mini and lightweight, only 4g, comfortable to wear
• Digital display for showing the remaining power
• Built-in 800mAh charging bin, easy to charge the earphone on the go, long standby time, and using time
• Great for running, hiking, cycling, car driving, business occasion, etc, enjoy superb sound quality instantly

Specification:

• Material: ABS
• Earphone Charging Time: 2h
• Earphone Running Time: 4-5h
• Earphone Battery Capacity: 40mAh
• Charging Cabin Battery Capacity: 800mAh
• Music listening duration with the charging box: 50 hours
• Charging Cabin Standby Time: more than 300h
• Charge interface: Type-C