Product general features
1. Cool look fashion design.
2. Long battery life about 300 hours standby time
3. Comfortable to wear
4. Great sound
Product Specifications
1. Bluetooth version: V3. 0
2. Frequency range: 2. 0GHz-2. 0GHz
3. Bluetooth profiles: A2DP AVRCP HSP HFP
4. Impedance:16Ω
5. Sensitivity:110dB
6. Working time: 5 hours
7. Standby time: 300 hours
8. Charging time: 2 hours
9. Color:Black, White, RED, Blue