10 Gadgets to Lookout for in 2017

2. SGNL – Answer calls through your finger only

Imagine turning your hand into a phone. Incredible. That’s just how the SGNL gadget will soon do for you. The gadget is just a bracelet that transmits sound through a surface. By connecting the bracelet with your smartphone via Bluetooth, you can comfortably make and receive calls besides other functions of your smartphone.