FEATURE
LED display screen
Working time 5 hours
Nice design, good sound, and multi-functional
With sub woofer, to make sound better
Support TF card/U flash disk/FM radio
Small size, portable, good for touring and sporting
Re-chargeable BL-5C battery, making music going on for ever
TECHNICAL PARAMETERS
RMS:3Wx1
S/N:≥90db
Speaker unit:1.5” 4Ω 3W
Input power:DC5V
Response frequence:90Hz-20KHz