Overview and Specifications:
1. The earphones are worn by hanging, close to the back of the head, wearing a stable, wireless design, and also have IPX7 waterproof function, can be worn at any time, free movement is not restricted,
2. The ear hook is made of liquid silicone ear hooks and flexible memory wire. When worn, it will automatically bounce back to the back of the ear. The line is close to the back of the brain, and it is not afraid of strenuous exercise and comfortable to wear.
3. Shallow ear design. Passive noise reduction and balance of sports safety, caring for sports safety. Retractable memory wire, close to the back of the head, reduce friction and eliminate the stethoscope effect in motion.
Bluetooth version: V4.1
Waterproof level: IPX7
Mode: Headset / handsfree / A2DP / AVRCP
Operating range: About 30 feet (10 meters)
Charge Voltage: 4.8 to 5.5V DC
MP3 playing time: About 8 hours
Standby Time: About 180 hours
Charging Time: About 2 hours
Battery Status: IOS supports, depend on mobile phone
Color: Black, Red