With Bluetooth 4.1 sync faster than ever before so you can get back to your workout. Provides high fidelity sound with super bass. Perfect sound brings clear sound and amazing feeling. Super mini size, nearly invisible and easy to wear. With microphone, support hands-free calls. One key designed, allows you to answer, end, reject a call; redial a number; play and pause music. Built-in 45mAh rechargeable battery. Up to 3 hours continuous talk time or 3 hours music time on a full charge. Wireless connect range up to 10 meters (33ft).

Weight	5 Gram
Charge Time	1 - 2 hours
Connectivity	Wireless
Driver Unit	8mm
Frequency Response	20Hz - 20kHz
Impedance	32ohms
Music Time	2 hours
Sensitivity	98dB
Standby Time	70 hours
Talk Time	3 hours
Bluetooth Version	4.1
Battery Capacity	45mAh Li-ion Battery
Battery Type	Built-in

Built-in-mic