Bluetooth-гарнитура Hoco E5 wireless Earphone (white)

1. Bluetooth specification: bluetooth V4.1 ; Support protocol Headset Hands-free A2DP Avrcp; 2. Transmission scope: 10m, Transmission frequency: 2.4GHz ; 3. charging voltage:DC 5V, Charging time less than 2 hours, capacity: 55mAH; 4. talk time: about 3 hours; music time: over 4.5 hours; standby time: over 55 hours, weight: 10g; 5. Four kinds of language ( Chinese, English, French and Spanish), default English; 6. Electric quantity display < support apple iphone and partial Android mobile phones>; Support multi-point connection function < connect two mobile phones simultaneously>;