Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Color: Black, White, Pink
Effective distance: 15 m
Frequency response: 40HZ-20KHZ
Output power: 5W
Play format: MP3,WMA
Function: TF Card, Dual alarm clock, Aux-in
1* USB Charging Cable
Note: The speaker is equipped with only one battery, which can be recharged.