New lightweight design and hook clasp, available in five colors
Easily track your activities and your sleep automatically
Get personalized guidance from Smart Coach
Smart AlarmTM silently wakes you at the optimal time in your sleep cycle
Syncs wirelessly plus 10 days battery life
Android compatibility – UP2, UP3 and UP4 are compatible with Android 4.3 (Jelly Bean) or later.
iOS compatibility – UP2, UP3 and UP4 are compatible with the following iOS devices:iPhone 4S or newer, iPod Touch 5th generation or newer, iPad 3 or newer, iPad Mini 1st generation or newer, iPad Air 1st generation or newer