The GR55 is a full touch screen solution for your on-the-go health and sporting need. Watch bluetooth version (version -zl02 pro) If you want to track your fitness, heart rate, or sleeping pattern. It has all the functions of a great watch including a Calendar, Alarm Clock, Remote Control, Countdown, Sleep Tracker, Fitness Tracker, Call Reminder, Message Reminder, Heart Rate Tracker, Interactive Music, and more. RoHS Certified. Works with IOS 9.0 + / Android5.0 + phones.
Modern and luxurious. Ultra-thin and ultra-light. The "DA FIT" app allows you to add different watch faces, including the face in the main picture. You can also add you own photo to the face via the app.