Specifications:  
<br />      Suit: for all bluetooth device
<br />      Technology: bluetooth 4.0
<br />      Radio frequency: 2.402-2.480GHz
<br />      Audio output: 35mW, <15mA
<br />      Transmission range: <10 m
<br />      Charging Power:  Input AC 110-240V;  Output DC 5V                     
<br />      Charging time: 2 hours
<br />      Standby time: 120 hours
<br />      Wearing styles: In-Ear mini headphones
<br />      Battery: 50mA rechargeable lithium battery
<br />      Size: 3* 1.8* 1.5cm
<br />      Weight: about 8.5g
<br /> 
<br />   Instructions:
<br />     1  Long time press earphone button more than 5 seconds
<br />     2  You will see red and blue light flashing alternately
<br />     3  Then connect your bluetooth, and use earphone
<br />
<br />   Package:
<br />      1 x headphone (with simple package)
<br />      1 x charging cable 
<br /><p> <b><b><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-7-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-8-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-12-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-13-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-14-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5704e0e6d7240d5cd4d85793-15-large.jpg></b></b></p>