Fitbit Ace is an activity tracker for kids ages 8 and older. It’s designed to inspire healthy habits to fight decreasing levels of activity in children. It’s built durably with 5 days of battery life. The new Fitbit family account lets parents control who their kids connect with in the Fitbit app go safeguard privacy.
The MATRIX PowerWatch is the world’s first smartwatch that you never have to charge. Powered by your body heat, it measures calories burned, activity level, and sleep using our advanced thermoelectric technology. It is the only smartwatch to feature a power meter which displays how much electrical power you are generating.