Mini Super Loud HD Music Machine Player

Product information:
Color: red, white
Applicable people: general
Specifications: [Bare Metal no content],[built-in 30]]
Input voltage: 220V
Battery capacity: 1200
Operation mode: Button
Impedance: HD player
Function: Card Holder playback
Speaker effect: simulated surround
Maximum power: 1000W and above
Charging mode: lithium battery
Extension interface: USB
Operation mode: Button