Q17B1 KARAOKE MICROPHONE SPEAKER BLUETOOTH

Wireless Microphone - Bluetooth Karaoke Speaker. Great for having fun with friends and children. Technical Specification: - Power supply: built-in 18650 battery - Power: 5W - Frequency range: 100Hz - 10kHz - Sound recording function on phone via special app - Remote camera shutter release function on smartphone - Can serve as a hands-free set - Sensitive microphone with noise reduction - Echo function - Slot for microSD cards - USB input - Ability to connect a flash drive - Fun voice tone modification effects - FM radio Dimensions: 22.5 x 7 x 7 cm USB charging cable included