Exclusive Combo Of Micro USB Adapter & Finger Ring Mobile Holder With Seller Warranty Of 10 days

This adapter allows your device to act as a host for other USB devices like keyboards, mouse, digital camera, USB flash drive, external storage, micro SD card reader and other USB devices. It works more efficiently when Connected to USB-A (flash drives, keyboards, mice) to smartphones and tablets with Micro USB port. If your phone supports USB OTG - Plug in and use computer peripherals like a flash drive, keyboard, hub, or mouse with your phone or tablet. Plug and play design. No external driver or software installation needed. The ring holder can be attached to the back of your cell phone, tablet PC and any smart devices. Allow finger to cross the ring for convenient to text input, take photo, play games or watching movies. Mini, light weight, washable and removable.The ring holder with strong double sided adhesive tape can be attached to the back of your cellphone. Allow finger to cross the metal ring for convenient one-hand use. The Ring can be revolved in either horizontal direction 360 degree or vertical direction 180 degree and lets you grip the phone while taking amazing selfies. Protect your phone from dropping, robbing.