1.Multiple functions:this is a magic microphone +bluetooth speaker,you can k song and record a song than play your song !
2.Easy to operate :no need any driver,you can connect bluetooth sing without wire in any time any where
3.Excellent sound: achieve real low noise and high fidelity,voice clear,delicate
4.Support android and ios,support all K song APP
Reverb Mode: Echo reverberation
Output Power: 5W
Frequency Range: 100Hz-10kHz
Max Sound Pressure Level: >115db 1KHz TDH <1% Reverberation Mode: Sound effect reverberation Power Supply: Built-in 18650 Li-battery Battery Capacity: 1800mAh Charging Power: DC 5V Color: Gold/Silver/Black/Pink/Rosegold Charging Voltage: 5V Main Item Size: Approx. 24.5 * 7 * 7cm / 9.65 * 2.76 * 2.76in Main Item Weight: Approx. 394g / 13.91oz Package Size: Approx. 29 * 12.5 * 8cm / 11.42 * 4.92 * 3.15in What's in the Box : 1 * WS-858 Microphone 1 * USB Cable 1 * User Manual