Meet the Rebel Cactus Smartwatch: a standalone watch phone that helps you stay connected everywhere you go. It works with a micro SIM card to allow you to communicate with others on the go. There is a SOS alarm button that allows kids to contact their parents. Rebel Cactus weighs only 55 grams. It has a 450 mAh battery life that lasts 4 days in standby mode. There is also a 1.3MP camera and FM radio.