1. All metal shell unique texture.
2. Intelligent breathing light (controllable switch) cool and fashionable.
3. Talk with two ears siri voice answer left and right at will.
4. Stable transmission distance 20-30m.
5. 1000 mA super-large capacity charging box can be used to charge mobile phone in case of emergency.
6. Automatic startup automatic pairing and automatic connection very convenient.
7. Charging box output voltage: DC 5V 1A.
8. Charging box input voltage: DC 5V 0.5A.
9. Charging time of charging box: 1.5h.
10. Headset charging time: 50min.