• Three Loudspeakers Shocking Subwoofer: The treble is clear and translucent, the mid-range is full and thorough, and the bass is rich and textured
• Enjoy Your Karaoke: Equipped with a professional microphone, plug in the microphone can easily enjoy karaoke fun
• A dazzling Light Show Music Is more than Hearing: The dazzling light show, 6 light modes switch freely, the ear is intoxicated by the wonderful in music, and the eye is attracted by the dazzling light effect
• Interconnecting Two Speakers Doubles the Sound: 2 wireless interconnection synchronous playback realize surround sound, enjoy the theater Shock sound, single-use, but also a full-function speaker
• Multiple Playback Modes Simple Key Operation: Bluetooth/AUX/U disk/TF card, a variety of connection methods, you can play music anywhere

Specifications:

• Bluetooth-compatible version: 5.0 
• Transmission distance: about 10m                    
• Music listening time: about 2--3H or so
• Charging time: about 2H   
• Signal-to-mania ratio: ≥85dB
• Operating voltage: 7.4V
• Frequency response: 20Hz-20KHz
• Battery capacity: 14400mAh
• Speaker: 4Ω10W*2+6Ω30W*1
• Distortion: <1%
• Function: Bluetooth, Karaoke, card, U disk, with color lights