This document describes a watch called the USB Watch that can be charged through a USB port instead of batteries. The watch has a USB plug on the side that can be connected to a computer or USB charger to power an LED display. It is available for $36 and was designed by Yoon-jin Gon, Yoon-tae Myoung, and Kim Sung Hu.

1. USB Watch
USB
USB
LED
$36 1100
Yoon-jin Gon
Yoon-tae Myoung
Kim Sung Hu

2. http://www.yankodesign.com/2011/11/07/the-
usb-watch-is-so-geeky/