We have very good experiences on the trading. We have done the froeign trading more than 10 years. So during the time your side order from us, if your side want other product, we also can provide help.
We establish perfect production line, quality testing system. We provide the good price and high quality product.
Output frequency: 150-20KHz
Output power: 3w
Signal to noise ratio: ≥75dB
Power supply mode: Built-in lithium battery
Music playback time: 3H
Play time: 3 hours
Extended storage: 16GB