• The speaker supports Bluetooth, USB flash drive and TF card playback
• Placed 2*10W tweeters with its own amplifier at the two sides of the speaker delivering high-fidelity audio wherever it is playing
• Built-in 3000mAh lithium battery, providing long working time
• With 2 wireless microphones, stable and reliable signal while you are singing and no worries about cutting off. It will give you movement freedom to do your energetic performance
• Made of quality ABS plastic, durable to use
• VOCAL CUT to remove vocals from a song      
• Reverb/Echo sound effect and 5 kinds of tone, including Original, Male, Female, Child, and Magic sound

Specification:

• Product size: 26*11*9cm    
• Microphone size: 12*3.5*3.5cm  
• Product weight: 1.27kg (including 2 microphones)