Power output: 3W *2 
<br />Speaker: 1.6 inches  
<br />Votage: DC 5V  
<br />F/R: 80-15KHz  
<br />S/N Ratio: 50dB  
<br />weight: 420g  
<br />Bluetooth distance: 10M  
<br />Bluetooth: 2.0+EDR  
<br />TF card, AUX input<p> <b><b><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/562b39d1fa593d47fec5ecff-7-large.jpg></b></b></p>