High Quality Coca Cola USB & Tf Card Multimedia Stereo Speaker

High Quality Coca Cola USB & Tf Card Multimedia Stereo Speaker

100% Brand New.

-- 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:

Working voltage :    DC5V

Output:                      3W

Frequency:               150-18000Hz(±3dB)

S/N:                            ≥80dB

Material:                     Plastic 

Dimension:                D59*H110mm

Li-ion Battery:           5V/550mA

Weight:                      Approx 0.3KG/pcs

Size:                            6*6*11.5CM

How to use Computer/ notebook to play music:

1. USB 2.0 contact the computer , and 3.5mm cable put in Audio port. power on the speaker ,Long Press the wheel till the music come out (before the music come out, it is FM function , you may listen FM Noise ). turn the wheel mean make the voice up or down.

How to use Micro sd/TF/U disk to play music:

1. put the micro sd /TF or U disk at the right place on speaker , power on the speaker, Long press the wheel till the music come out.