01.  Portable waterproof speaker

-     You can use it conveniently even though where there is water.

-      This is water proof.

02.  Portable charger

          - 4400mAh, It can be charged with the DC 5V USB charging terminal

03. 6 steps of light for out – door

         - Built-in LED lamp lifetime 30,000 Hours Flashing lights possible in case of emergency.

04. Hands - Free Call

   - Provide a fitting tool for convenient and practical use

05. Micro SD card available

- Play rich sound source with micro SD card

- Easy way to play music - play your favorite music easily