Drum shape bluetooth speaker

Wireless bluetooth V2.1 + EDR

Function
1) Bluetooth connect to mobile,PC,etc to play music in 10 Meters distance
2) Tansmission Range:up to 10m
3) Built in Mic
4) Micro SD card function

Power supply: DC5V

Output: 2W (1KHz, THD10%)

Frequency: 120Hz-18KHz

Signal&noise ratio: >60dB

Impedance: 4 OHM(Ω)

Li-ion output: 3.7V~4.2V+0.05V  

Li-ion input: 5V

Lithium battery: 300mAh

Speaker unit: 31mm  13芯双磁

Case material： ABS + Metal

Dimension: 36mm*35mm

Weight: 60g

PVC box size: 6.9*6.9*5cm

Carton size: 52*36*29cm

QTY/CTN: 200pcs

N.W./G.W.: 12kgs/13kgs

Accessories: 

1. 3.5mmaudio cable

2. micro USB charging cable