Wireless Bluetooth Mic Speaker Voice Changer Wireless bluetooth mic speaker voice changer has three noise reduction processing, more effective highlight your beautiful voice. Professional adjustment buttons Treble / Bass / Volume / Father / Reverb can be adjusted by the microphone. Bluetooth wireless microphone and speakers, two-in-one, no additional connection to work independently 1800mAh battery up to 6 hours of singing, enjoy the smart phone APP effect. Compatibility, suitable for iOS and Android smart phones, iPad tablet PCs, Bluetooth and so on. Multi-purpose: Bluetooth speakers, karaoke singing, car audio, music recording, interviews, podcasts and so on. All the ideal singing voice applications can be used as Bluetooth speakers. Features. 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: Champagne/ Golden/ Black Size: 20 x 7 x 7cm
