Odjuma
Bluetooth Speaker
$50
Interface type: USB
Output power: 1.8w
Signal to noise ratio: ≥75dB
Power supply: built-in lithium battery
Playing time: 6 hours
Effective distance：10 meters
Function：Voice prompt, call function
Operation mode：touch
Play format "MP3
Shell material：plastic
Dimensions: 83mm x 83mm x 80mm
