M15 Bluetooth Earphones 2000mAh Charging Box Wireless Headphone Stereo Sports Waterproof Earbuds Headset With Microphone

• Bluetooth V5.0 connection, high-fidelity sound quality and stable performance

• Built-in microphone, support hands-free phone conversation

• It can be used as a portable flashlight

• Built-in smart chip and noise reduction function, clear phone conversation

• With ergonomic design, mini and lightweight, comfortable to wear

• Easy to play/pause music and answer/hang up phone calling by touching control 

• Built-in large capacity charging bin of 2000mAh, 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:

• Bluetooth version: 5.0

• Effective operating distance: ≤10 meters

• Headphone battery capacity: 50mAh

• Charging bin battery capacity: 2000mAh

• Headphone charging time: 2 hours 

• Music playback time: 4-5 hours 

• Talk time: 4-5 hours

• Waterproof level: IPX7

Compatible with:

• Apple Samsung Huawei Xiaomi, etc. Bluetooth 5.0-enabled devices