Microphone karaoké U16 sans fil multifonctionnel haut-parleur Bluetooth

Material: plastic + acrylic + microphone 2) 3-5 hours long playback time hours 3) Rate power: 5W 52mm 4Ω 4) Frequency: 200HZ~18KHZ 5) Charging interface: Type-C USB port 6) To use 2 microphones to play Karaoke 7) Built-in rechargeable lithium battery 1200mAh 8) With Bluetooth function, support freehand call 9) Support TF card play, USB stick play and AUX play 10)Changing atmosphere lighting 11)Colors: white, pink 12)Product size: 98*98*82mm, 570g 13)Accessories: usb charging cable 14)Packing: 30pcs/ctn, ctn size 74.5*22*31.5cm, G.W. 21.5kg