PRO USB + OTG Power Stick Compatible with Karbonn A21 Smartphone for Dual Function Connection to Any Compatible Keyboard, Gaming, Mouse, Storage Drive or 100s of USB DeviceFashion

✅<strong>POWER + DEVICE SYNC:</strong> Power your device while using hundreds of accessories like keyboards, mice, flash drives, game controllers, gamepads, storage drives, encryption devices, and more! (Only Charges One Item, not Two)

✅<strong>EXPAND LIKE CRAZY:</strong> With the On The Go Standards/Protocols you can expand to any device you wish, have at it, EXPAND your use like a Computer or Mac does!

✅<strong>PLUG and PLAY:</strong> Simply connect the Micro USB male port to your host devices and the micro USB female port to your usb power cable, then it is ready to go. Set it up in minutes without any extra effort or configuration.

✅<strong>FULL CHARGING:</strong> Whatever charger you plus in, up to 5 amps will transfer to your device and charge.

✅<strong>EXPERT MODE ADVICE:</strong> Once you verified your device works with others, you may have to enable OTG or USB Mode in your USB Settings.  Try restarting while this cable and the accessory are plugged in. Or Edit USB FUnctions to OTG or USB Mode. Some default to only charge, you must change this.