Three unusual but very useful gadgets This sofa stud cup holder is suitable For cans and water bottles or any other Drinks just wedge the paddle between Your sofa cushions until the base of the Cup holder rests firmly on the surface With this lightweight Knox gear wearable Bluetooth speaker you can focus on your Running or any other activity using Either the built-in clip or a magnet Just pair the device with your phone With this c-magic electric nail clipper You'll cut and file your nails safely The built-in LED right next to the Blades allows doing all the job Accurately even in the dark