1. High definition and fidelity sound quality.
2. Mini and easy to carry, ergonomic design, comfortable to wear.
3. Support automatic power-on pairing.
4. Compatible with iOS and Android systems, and supports calling voice assistants.
5. Bluetooth: V5.0
6. Ouput: DC 5V
7. Battery capacity: 350mAh (charging case) / 50mAh (headphone)
8. Working hours: about 5 hours
9. Charging time: 1 hours(headphone)
10. Support protocol: HSP / HFP / A2DP / AVRCP
11. Sensitivity: 120+/-5dB
12. Frequency range: 20-20KHz
Packing list:
- Headphones x 1 pair
- Charging case x 1
- Charging cable x 1
- Manual x 1