Made in China Bluetooth Stereo Headphone V1.2, Features A2DP Profiles, 60 ... Gadgets from China.Made in China mini Bluetooth headphone with a nice flexible design, perfect for any ... for up to 60 hours standby time, clear stereo sound effect, a high quality built in MIC, ... : Built In Rechargeable Li-ion BatteryBluetooth Headphone Manufacturer Ref.: 2NNL38L220D3 Bluetooth Stereo Headphone Drop-Shipping