Product Name: TF Card mini speaker
Model: MK-300X

Product Features
 Micro SD( TF) card speaker
 Small size for easy carrying
 Built-in lithium-ion battery for long time playing
 Compatible micro SD(TF) card memorial stick(up to 2G)
 Compatible Mp3 format
 Play music anytime, anywhere
 3.5mm jack audio out
 Out playing or earphone available
　
Technical Parameters:
 Power output: RMS 1W*2W THD+1%
 Frequency response: 50Hz-20KHz
 SNR: >90db
 Response sensitivity: 90db
 Impedance: 8Ω
 Power Input:3.7V
 Speaker unit:32mm
 Memorial Stick: Micro SD(TF) Card
 Case material: Pure ABS
 Dimensions: 90*40*15mm
 Weight:45g
 Color: Black/Red/pink/White

Accessories:
    USB Charging cable
    Earphone
    User manual

Package:
    Carton size: *cm
    100PCS/carton
    kg/carton