Enrgo(TM) Fashional Healthy Waterproof Bluetooth Smart Watch Wrist Watch Bracelet with Calorie Counter & Pedometer & Wifi Hotspots Functions For Samsung S5 S4 S3 Note 2/3,iPhone 5S 4S ,Sony,HTC,Huawei Smart Phone-Red Various color selection:Black.Red,Blue 3D Size:74*17.8*8.8mm(just as picture show); Compantible with:Samsung Galsxy S5 S4 S3 Note 2 N7100 Note 3 N9000,iPhone 5 5S 4 4S 3S,Sony,HTC M7 M8 etc Material:Non-toxic TPU (wristband) + stainless steel around the screen dial, which makes it has advantage of wear-resisting, corrosion resistance and no harmless to skin Wide range of caller options and voice mail capability Set ring tones and pictures for each individual caller or a whole group Distance isn't a problem an more - 10 meters can keep smooth and steady connection and 17 meters for valid distance connection