There are plenty of wearable devices that can show you notifications, activity stats, and more. The QBracelet happens to be a stylish bracelet that can charge your smartphone. It weighs only 1.6 oz and comes in two configurations: micro-USB, for Android devices, and an Apple Lightning connector version for the iPhone. The QBracelet has a 1160 mAh battery. You get various colors to choose from.
The QBracelet looks good and can charge your smartphone. It is available for pre-order for $79.