Description

. Shell surface treatment: PU varnish spray

 . Loudspeaker: 40mm

  . Frequency response rang :280Hz to 16KHz

 . Signal noise ratio:>80dB

 . Charge voltage :5V+-0.5V

 . Net weight:85g

 .size: 71*55.4*38.1mm

 

 

 

 

 

 

 

 

 

1. Patented expandable resonator which can not only strengthen bass effect but also minimize product size.                                                                                             

 2. Built-in rechargeable lithium ion battery support 4 hours playback                     

 3. Magnetic bottom connection makes extreme portability possible                      

 4. Stereo speaker with double sound than mono ones   

 

 

 Contents :

 . Mini speaker

 . In instructions  leaflet

 . Portable bag

 . USB cable