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.
The watch is splash and dust proof. You can expand the memory to 32 GB. This wearable could prove useful for kids. More information is available here.