Recci Brand Phoenix Series Bluetooth Earphone

Recci brand Phoenix series Bluetooth earphone is very popular. Real wireless separation dual earphone design, compact tiny power storage box. Phoenix series Bluetooth earphone made with CSR IC. Dual batteries. Detail description as below: 1. Battery cell type : A+ grade lithium polymer battery 2. Bluetooth Version : 4.2 3. Transmission range : 10m 4. Monaural cell capacity : 55mAh 5. Battery compar tment : 320mAh 6. Frequency response : 20Hz~20KHz 7. Impedance : 32Ω 8. Speaker : 6mm 9. Sensitivity : ≥75db 10. Charging interface : Micro USB 11. Charging vol tage : DC5V/ 500mA 12. Self - charging time : 2hrs 13. Working time : Earphone 3 hrs ( 10hrs working time with charging case) Pictures display: Any interests or inquiries, welcome to contact Anita. Email:anita@maxcotech.com Mob:86-13977122746 Skype:anita.zhang9218