Waterproof Wrist Speaker

 Product information:
 



 Functions: card insertion, waterproof, dustproof, voice prompt, call function
 

 Applicable scene: desktop, fitness
 

 Type: Bluetooth speaker
 

 Connection mode: Bluetooth connection
 

 Interface type: USB
 

 Frequency response range: 150HZ-16KHZ
 

 Signal to noise ratio: ≥ 90dB
 

 Power supply mode: built-in lithium battery
 

 Effective distance: 10m
 

 Shell material: plastic
 

 Appearance dimension: 37 * 37 * 32 ㎜, 18 * 235 ㎜
 

 Built in battery capacity: 300 mA - 500 mA
 

 Shell process: rubber paint


 



 Packing list:

Host x1, packaging box x1, charging line x1, manual x1