Supported mode: A2DP, AVRCP, headset, handsfree
Charging time: 1-1.5 hours
Operating scope: within 10m
Talking time: 6 hours
Standby time: about 100 hours
Battery capacity: 70mA
Dimensions: 48*17*10mm
Weight: 9g
Version 4.0, less consumption and longer standby time
Automatically connected, more convenient, eliminated CVC echo, more clear talking
With low pith, supports high tone quality
Supports one with tow and battery status indicating for iPhone
Stereo, double track, supports iOS power indicate, with English guiding, BQB certificate

a, 1 x color box packing

    1 x  manual 

b, Pack as your request