WS-900 Wireless Blutooth Microphone Karaoke Speaker With Microphone For KTV Handheld Mic Compatible Android / IOS System Portable Bluetooth Wireless Microphone(Random Color)

Size: 22*7cm. Weight: about 300g. Speaker power: 4 3W. Bluetooth frequency: 5.0. Signal-to-noise ratio: 85dB. Frequency response range: 10018KHZ. Audio interface: 3.5mm stereo headphone plug. Charging time: 2-3 hours. Playing time: 4-6 hours at medium volume with full charge. Input voltage: AC 220. Output voltage: 5V current 1A/2A. Battery capacity: 1200mAh. Description: BLUETOOTH-COMPATIBLE 5.0 Low power consumption and more power saving, faster transmission speed, more than 10 meters of space transmission distance, get rid of the shackles of wired. MULTIPLE MODES Five playback modes can be switched at will, supporting Bluetooth-compatible wireless connection, TF card playback, U disk mode, FM radio mode, and AUX audio input. SUPPORT VOICE CHANGE You can set sound effects, four different sound effects can be switched at will, which is more interesting. HIGH-POWER SPEAKER Using high-power speakers, the low frequency is rich and rich, the high frequency is shocking and powerful, and the