2. Bluetooth HD call design frees your hands.
3. Smart Chinese voice prompts let you know the dynamics of your headphones in real time.
4. Cycle charging, long-lasting battery life.
5. Intelligent matching connects tablets, desktops, laptops, mobile phones, etc.
6. Small and light, long-wearing does not hurt, and carrying out does not take up space.
7. IPX5 waterproof, resistant to sweat or liquid spills.
1. Working voltage: 3.1-4.2V.
2. Bluetooth version: 4.2.
3. Transmission distance: less than 10 meters.
4. Supporting agreement: A2DP/AVRCP/HFP.
5. Charging voltage: 5V-500ma.
6. Headphone battery capacity: 50mAh.
7. Charge box battery capacity: 280mAh.
8. Talk time: 4 hours.
9. Play time: 150 minutes.
10. Headphone charging time: 30-45 minutes.
11. Charging box charging time: 1-2 hours.
12. Support all Bluetooth-enabled devices and mobile phones.