iWOWNfit i5 Plus Fitness Tracker Smart Bracelet Band with Deep/Light Sleep Monitor and Call Text Display, Steps Track Calories Counter Activity Touch Screen Wristband for Android and iOS (Black1) 1. This iWOWN i5 plus bracelet tracks your daily activity.Including number of calories burned, distance traveled and elapsed time, plus monitors your sleep patterns and provides guidance and motivation, so you can easily achieve your fitness goals. 2. With advanced technique and adopting Bluetooth, this smart watch could synchronize the android smart phone. 3. Remote Camera: the bracelet can control the camera of your smart phone, take picture by yourself. 4. The wristband is adjustable.Fits most wrist sizes.Custom-fit bracelet offers a comfortable feel. 5. This bracelet can be applicable for most Android mobile phone and iPhone iPad.