Casti Bluetooth SeveShop, wireless (fara fir), handsfree, Control Touch, Waterproof, Activare Vocala: Siri/Bixby, Compatibilitate Universala

1. Bluetooth chip: JL
2. Bluetooth version: 5.1
3. Microphone specification: -42db±2
4. Speaker size: 8mm
5. Speaker impedance: 16Ω 6. Sensitivity: 105dB ±3dB SPL at 1KHz
7. Headphone battery Capacity: 30mAH, charging box battery capacity: 1200mAH
8. Packing list: E10 headset host, E10 headset charging box, Micro 5pin charging cable, spare large and small ear cap manual
9. Battery specification: headset 3.7V
10. Support mode: HFP/HSP/ A2DP/AVRCP
11. Signal distance: 10 meters (in an ideal environment without any large obstacles)
12. Play time: about 2.5 hours
13. Talk time: about 3 hours 14. Standby time: about 80 hours
15. Charging time: about 4.5 hours to charge the charging compartment, and about 1 hour for the earphones from the charging compartment. 16. The number of charging the earphones from the charging compartment: about 15 times.
17. Charging interface: Micro