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Bluetooth speaker--


BT-B12




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 
   Dont 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: L153*W53*H33MM
14.Color Box Size:L190*W63*H65MM
15.Carton Box Size:L410*W410*H360MM(50sets)
16.Power Supply:li -polymer3.7v/1200mAh