Bluetooth 2.1 Magic Music Magazine parameters：
Output Power：3W
Transmission distance：<10Rice
Sound Power：3.7V / 450mA
Charging output voltage：5V / 450mA
Size：73 X（ 72.5）mm
Material selection：ABS
Bluetooth version：2.1+EDR

Description： 
1.Bluetooth Handsfree 
2.Intelligent voice prompts
3.Support Card
4.Bluetooth、AUX
5.USBCharging function

Elements using a gun magazine feature-rich product appearance。