Mp3 Player Stereo Portable Multimedia Speaker,Built In Battery

Features:

1:1 imitation of Coca-Cola can shape, small size, fine shape, weighing only 200g, easy to carry.
Built-in MP3 player, supports playback of MP3 music and FM Radio.
Built-in 550mAh lithium-ion polymer rechargeable battery, can be used repeatedly to provide sufficient power.
Built-in 45mm (1.77 inches) full-band speakers, wide range, the maximum power up to 3W.
USB charging, and support for signal output, support TF / MICRO SD card, easy to use.

Specifications:

Dimensions: 115 x 65mm
Net weight : 200g
Power supply : 550mAH polymer lithium-ion rechargeable battery
Maximum power : mono 3W THD ≤ 10%
Signal to Noise Ratio : ≥ 80db
Speaker : 45mm (1.77 inch) caliber, 4 ohms
Frequency response :150-18000Hz (± 3dB)
Supported formats : MP3