Quality  Multi-function Speaker
Materials: Wood+ABS plastic  
Support : Bluetooth/AUX/USB/TF/FM/ Wirless or wire microphones/Karaoke
Bluetooth vresion：V5.0
Bluetooth distance: more than 10m
Output power:5W+15W  
Input voltage:DC IN 7.4V
Frequency response:100HZ---20KHZ
Speaker:6.5'' 4Ω+2''
Disortion: ≤1% 
Built-in battery:2000mah
S/N ratio:≥85db
Accessories:DC Adaptor including cable 1pcs +  Remote control 1 pcs+  Audio cable 1pcs  +Straps 1pcs
Product Color : Black with Red  
Product size260*110*183MM