New lightweight design and hook clasp available in five colors</br>Easily track your activities and your sleep automatically</br>Get personalized guidance from Smart Coach</br>Smart AlarmTM silently wakes you at the optimal time in your sleep cycle</br>Syncs wirelessly plus 10 days battery life</br>Android compatibility - UP2 UP3 and UP4 are compatible with Android 4.3 (Jelly Bean) or later.</br>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</br></br>Product Description</br></br>Our UP2? band is the fitness tracker that fits your style. Its thin  sleek comes in a variety colors and has the best fitness app for your  iPhone? and Android. And with up to 10 days of battery life youll need  to recharge before your band.<br /><br />FREQUENTLY ASKED QUESTIONS:<br /><br />What is UP? What does it do? <br />UP  is not just an activity trackerits a revolutionary i