RBX TR7 Heart Rate Monitor and Activity Tracker - Make staying healthy fun with the RBX TR07 Heart Rate Monitor and Activity Tracker This activity tracker is made of durable lightweight silicone and is available in your choice of available colors Made for your on-the-go life this band will monitor your heart rate and keep track of your steps calories burned and sleeping patterns You'll never have to worry about keeping up with your progress because the band is equipped with an anti-loss alert that will notify you when it is 30-feet away from your home Compatible with modern smart phones the band will notify you of incoming messages and calls to keep you in the loop Caller ID and Message Alerts Band is made of silicone Choose from available colors Notifies you of incoming calls and messages Tracks steps sleeping patterns and calories burned Monitors heart rate Anti-loss alert notifies you if tracker is 30-ft away A sedentary alert keeps you motivated Remote camera control takes photos through your phone Powered by a lithium ion battery Digital movement Navy Blue silicone strap Black dial with luminous digital hands Date display Manufacturer's limited warranty