Overview:

Portable design with round and cute shape
Low consumption,Long time standby for 12 hours
Automatic Power off function
Magnetic Shied drive unit

Specification:

Power:RMS 3W*2
Frequency:2402MHZ-2408MHZ ISM band
Frequency Response:Satellite - 20 Hz to 20 kHz
Subwoofer:1.5”*2; 4 Ohm(Magnetic shield)
Controls Provided/Feature:
1.Volume+—
2.prev ，next；
3.Transmission Range:>10M(Measured in open
  space walls and structures may affect range of device) ;
4. working time:12 Hours;
5. working Voltage: 3.3V~4.2V;
6.Averge time:3 Hour;
7. Data Transmissin rate:2.1 MBPS;
8.SNR:>85db
9. Audio out put:low power consumption class D type Digital power amplifier;
10.Automatic off power function:5 minute the Bluetooth power 
   Don’t have contact equipment will be off Bluetooth power
11.Color: blue and black；silvery and black
12.Material:Iron nets plastic panel
13.bluetooth Size: L220*W75*H75MM
14.Color Box Size:L225*W80*H80MM
15.Carton Box Size：L470*W420*H420MM（50sets）
16.Power Supply:li -polymer3.7v/1200mAh