**1.Can play music by link to mobile phone,MP3,PC and other audio devices
**2.TF card,For mobile ,Bluetooth Functions.
**Protable mini hat Hamburg speaker
**(1) Can play music by link to mobile **phone,MP3,MP4,PC,IPOD and other audio **devices, if you devices have 3.5mm socket.
**(2) Suitable for Promotion, Gift, Store for sell. **Pocket size to carry anywhere
**(3) Charging Indicator
**(4) Functions:TF card/For mobile /
**Specifications Parameters
**Power supplier: DC5V
**Output power: 3W(1KHz,THD10%)
**Frequency: 200Hz——20KHz
**Signal&noise ratio ≥80dB
**Impedance: 4 OHM(Ω)
**Li-ion Output: 5V
**Li-ion Input: 3.7V~4.2V+0.05V
**Lithium battery capacity: 400mAh
**Speaker Unit: 40mm High-grade acoustics
**Case Material: ABS
**Dimensions: Dia60mm*H45mm (closed resonation)
**Weight: 64g
**Color: White/Black/Red
Packaging:
Color box size: 10.5*4.5*11CM
Carton size: 50.5*24.5*56CM
QTY/CTN: 100pcs
N.W/G.W: 10.8kg/11.8kg