Sing-e-mini K12 haut-parleur karaoké sans fil Portable avec Microphone à main Machine lecteur de musique enregistreur KTV Mic

U with Bluetooth/with AUX/TF/USB/light/Karaoke
Battery specifications: machine battery 500MAH, microphone battery 300MAH
Speaker: 52MM (36 magnets)
Power: 5W/3W
Battery: 14500/3.7V/500MAH
Speaker: 2 inches
Power: 5W
Accessories: Charging cable. Instruction manual Wireless microphone