BreaDeep-Ultraportable-Rechargeable-Wireless-Bluetooth-SpeakerCycling-Stereo-Mp3-Player-with-Micro-SD-Card--AU
product details:
Available colors:Black,Red,Blue,Green
Size:43*90mm
Output power:2W
Bluetooth version:2.1+EDR
Support music format:MP3,WMA,MAV,APE,FLAC etc.
Types of storage:TF card
Battery capacity:850mAh
Weight(net):102g