Gas Transmission Open OWS 5.3 Bluetooth Earphone(Black) Filter-Hand Held Monopod charge or USB charger can

charge or USB charger can be charge directly

can match many kinds of display device

Carton Size 50cm * 44cm * 39cm / 19

Wire core: all copper enameled wire

first-curtain sync

Gas Transmission Open OWS 5.3 Bluetooth Earphone(Black) Filter-Hand Held Monopod charge or USB charger can1. Bluetooth solution: Jellyfish 7003 2. Battery capacity: 200mAh 3. Standby time: about 600H 4. Use time: about 15 20H 5. Charging time: about 1. 5H 6. Charging port: Type C USB C 7. Input: DC 5V 1A 8. Bluetooth version: 5. 3 9. Communication distance: 10 15m without obstacles 10. Speaker: 13MM copper ring speaker 11. Weight: about 17g Features: 1. Movement without dropping the line, 15 hours of lasting life 2. Voice wake up function, real time