WIRELESS KARAOKE SPEAKER WITH WIRELESS MICROPHONE YS-104

WIRELESS KARAOKE SPEAKER WITH WIRELESS MICROPHONE YS-104 Supports various smartphones of Apple and Android systems. Speaker power: 10W Signal-to-noise ratio: ≥85dB Frequency response range: 150～ 20KHZ Audio source interface: 3.5mm stereo headphone plug Single microphone Battery 800MA battery Built-in 1200MA battery, very convenient to charge Charging time: 1~2 hours Play time: 2-3 hours at medium level volume with full charge Power adapter requirements: input voltage: 220V output voltage: 5V current 1A/2A Finished productweight: 726G Product size: L150*W90*H80mm Function: with TF card / insert u disk / with voice change function/Microphone support for voice change