Product Feature:

1. Bluetooth/FM/USB/SD/AUX/Mic with Karaoke
2. 3W*2 Hi-Fi system
3. Bluetooth 3.0+EDR
4. USB/SD support MP3/WMA audio format
5. FM PLL digital tuner
6. LED light
7. 4 digit LED display
8. Built-in Li-ION 18650 3.7V 1800mA battery
9. Charging time about 3.5 hours
10. Playing time about 3 hours (mid volume at BT mode)

Dimension & weight:

• Dimension:  340*180*135mm (W*H*D)

• Weight: 1.45Kg

Function and control:

• Power(slide)

• Source, Play/Pause, Previous, Next, (Tact *4)

• Volume, Mic volume, ECHO (Rotary)

• AUX (3.5mm) , USB*1, SD*1, DC*1(DC in)

• Mic (6.3mm)*2

Output Power & speaker impedance:

• 3W*2 @10% T.H.D.; speaker: 4.5”, 4ohm. 2pccs