Specifications
mini speaker box with USB/SDSupport MP3 music in SD/MMC card, and USB flash driver
Support AUX input
Support earphone
mini speaker box with USB/SD
Product name: mini mobile speaker
Model no.: YY-01
Product features:
Support MP3 music in SD/MMC card, and USB flash driver
Support AUX input
Support stereo earphone
Low-power digital power amplifier module, output power: 3W
HIFI stereo speaker
Input sensitivity: AU 450Mv FM 680M SD/USB 450Mv
SNR≥68Db
Charging voltage: DC 5v
Working voltage: DC 3.7V
Battery capacity: 1000mAH