intelligent OTG systerm

タイトルまたは説明

LMS***1
Intelligent OTG Systerm(Charger+data transfer+OTG+USB connector)
Main function:
1:Charger:you can charge different kind of electronic with 3 USB Port after you connected the outside power supply (at the same time) ;Standard charge circuit is 2.4A,can identify different kind of electronic
2:Datetransfer:there are 3 USB Port ,2 USB 2.0 (5V/2.4A)and 1 USB 3.0(5V/2.4A);
3:OTG:you can connect different kind of electronic without PC ,keyboard,note3,printer and so on ;transfer the data and charge at the same time;
4:L*W*H:*4**4**2(mm);
5:Color :black and white;
Remark:We can sent the sample if you need ;