Mobile phone karaoke stereo

$0.99

Microphone type: capacitor Overall size: 245 73 73MM Display screen: none With wireless: none Pointing features: others Track: 7.1 Battery capacity: 1200 mah Input voltage: 5V With or without brackets: none Bluetooth protocol: 5.0 Packing list: a charging cable, instruction manual Intelligence type: intelligence is not supported APP support or not: no