Red when charging, green full charging
<br />Constant current and constant voltage protection
<br />Model:SJCAM SJ4000 Battery Charger
<br />Trickle charging
<br />Can charge two batteries simultaneously
<br />Battery heat management
<br />2 socket charging, V8 and V3 line charging
<br />100% Brand New,Hight Quality
<br />Features:
<br />Note: The battery is not included
<br />Input:
<br />Mini Interface:DC5V 2A
<br />Mirco Interface:DC5V 2A
<br />Output:
<br />1:DC4.2V 0.75A
<br />2:DC4.2V 0.75A
<br />Package:1 x Dual Charger;1 x  Cable (Not included the battery)<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-7-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58682e8f6c901661648de7ac-8-large.jpg></b></b></p>