Features: 1. Bluetooth 5.1, fast and stable connection, no lag in games 2. Hifi stereo surround sound 3. Touch operation, can answer/reject/hang up calls, play/pause music, wake up voice assistant and other functions 4. Charging case with LED light 5. Bluetooth automatic pairing connection 6. Comfortable to wear
Product Specifications: 1. Chip model: JC 2. Bluetooth version: V5.1 3. Communication distance: 10m 4. Transmission frequency: Class2 5. Charging voltage: DC 5V 6. Working voltage: 3.7V 7. Battery specification: 35mAh (headphone) / 280mAh (battery case) 8. Charging time: about 2 hours 9. Listening time: about 4 hours 10. Talk time: about 4 hours 11. Standby time: about 60 hours