Smart Mini Karaoke Machine

This karaoke system , stylish appearance , easy to carry , Bluetooth connectivity , LED colorful. Enjoyed by both adults and kids. SPECIFICATIONS PARAMETERS - Output power :5 W -Input signal :42 DB -Battery : High performance large capacity lithium battery -Charging voltage : DC5V -Frequency range : 90HZ -18KHZ -Power supply :DC charging and built in battery MAJOR FUNCTION - It adopts a high reduction electroaccoustics system -3.7 High performance battery -Strong sound penetration - Super MP3 audio decoding technology - Full digital audio processing , clear sound quality , high sensitivity