Materials:Wood+ABS plastic
Support : Bluetooth/AUX/USB/TF/FM
Bluetooth vresion：V5.0
Bluetooth distance: more than 10m
Output power:30W+10W*2
Input voltage:DC IN 3.7V
Frequency response:100HZ---20KHZ
Speaker: 4" +3" *2
Disortion: ≤1%
Built-in battery:2000mah
S/N ratio:≥85db
Accessories:USB charge cable 1 pcs+ Remote control 1 pcs+ Audio cable 1pcs
Product Color : Black
Product size：300*200*160MM