UGREEN Micro USB 2.0 OTG Cable On The Go Adapter Male Micro USB to Female USB for Samsung S7 S6 Edge S4 S3, LG G4, Dji Spark Mavic Remote Controller, Android Windows Smartphone Tablets 4 Inch (Black) The most practical&necessary on the go micro usb cable: Enabled android or windows micro usb phones or tablets work as PC host by connect female usb connector devices such as keyboard, game controller(PS3,PS4etc.),usbheadphones,flash drives, SD/TF card reader, wireless mice and more. Note:Pleasemakesureyourcellphone/tabletcansupportOTGfunctionbeforeyourpurchase. Portable and Versatile: Only 4 inch portable Ugreen OTG cable provides a convenient and simple smart phones or tablets host replacement of PC to view picture,listen to music,data transform from flash drivers,edit files with keyboard or mice Compatible with DJI Spark/ Mavic Remote Controller, mostOTGMicroUSBconnectorphones andtabletssuchasSamsungGalaxyS7/S7Edge/S6/S6Edge/S5/S4/S3/Note4/Note5/Note3/Note2/Avant,SamsungTabS2/TabA/GalaxyTabELite,GoogleNexus6,ASUSZen8/VIvotabNote8,HTCOneM9,Dell,Motorala,Sony,Nokia,LenovoYoga/ThinkPad,Acertabandmore. PlugandPlay,EasytoUse:Amusthavefortransferringpics,music,videofileswhenyoucan'ttransferdataviathecloudoraWiFiconnection.Italsocanunlockyourphoneandgetaccesstoyourphonethroghyourmicewhenyourphonescreenisbroken. Charging Phone for Emergency:ThephoneontheOTGendisabletooutputthepowertoanotherphoneontheothersidethroughadditionalUSBchargingcable.NOTE:DonotsupportOTGandchargingsimultaneously. Backedby18 monthsmanufacturerwarrantyandlifetimefriendlycustomerservice.