Small wooden speaker

Product name: wood surface induction sound (FYD-926)
Output power: 100HZ-20KHZ
Output power: 403W
Distortion: Q≤3%
Channel: dual channel
Signal to noise ratio: 80DB
Playing time: 6-8 hours
Battery capacity: 1000MA lithium battery
Input power: DC5V/500MA

Product size: 145*75*43MM