● Support:  L2CAP/ A2DP (AVCTP/AVDTP/AVRCP)HSP/HFP(Handsfree profile)
<br />● Battery:  1200mAh/3.7V
<br />● Normal volume playing time：about 6H                
<br />● S/N Ratio：≥90db
<br />● Speaker:￠52mm *2 4Ω/5W*2 
<br />● Frequency Response：50HZ-20KHZ  
<br />● Charging voltage: DC 5V-500mah                
<br />●Advanced bluetooth decode chip,support to connected with the all bluetooth equipment.   
<br />●with FM radio, auto searching.  
<br />●Reading TF card and U disk 
<br />●support line in audio input, can connect to all kinds of pc, laptop, notebook, ipad, MP3... to play music        
<br />●Automatically re-connect, automatically into pairing mode when failed
<br />●Redial function
<br />●Voice calling-number
<br />●Low power prompt
<br />●Volume synchronization, the default volume is 50% of the maximum
<br />●Power synchronization           
<br />●Bluetooth working distance:10M<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-1-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-12-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae2da9d414de236a58fd349-10-orgin.jpg></b></b></p>