MALIHOO Open Ear Air Conduction Headphones Bluetooth 5.3,Ear Clip Wireless Earbuds with Digital Display Charging, Air Conduction Bluetooth Headset for Cycling,Running Workout,Walking,Driving(Black)

MALIHOO YYK-Q730 Open Ear Headphones,Wireless Bluetooth TWS Earbuds,Sport Earbuds,Bluetooth 5.3 Clip-on Earphones for Cycling Driving,Running Specification: 1. Charging input voltage range: 4.8-5.2V 2. Battery charging saturation voltage: 4.2V 3. Battery charging saturation time: 60Min 4. Low voltage prompt voltage: 3.4V 5. Low power off voltage: 3.1V 6. Shutdown static current: ? 3uA 7. Connected standby current: 0.8mA (about 60 seconds after music pause) 8. Call current: 6-10mA 9. Current for playing music: 6-10mA (different music and volume) 10. Talk time: 5.5H (maximum volume) 11. Playback time: 5.5H (maximum volume) 12. Standby time: about 120H 13. Bluetooth battery capacity and specification: 50mAh,500mAh