Bluetooth Audio Home Bedside Alarm Clock Charging Pile

Product information :
Function: call function, other
Type: monitor speakers
Connection method: 3.5MM audio jack
Interface type: USB
Power supply mode: need external battery
Play time: 8 hours
Operation mode: button
Applicable people: general
Play format: MP3
Shell material: metal
Speaker adjustment method: button
Appearance size: 119x120x132mm
Color: classic black

Packing list : 

Host + manual *1