DM360 Bluetooth Smart Wrist Wrap Watch Wristwatch Phone (Silver) DM360 bluetooth smart watch,Classic roung dial design,IPS HD screen,1.22-inch TFT,Capacitive touch screen,Dual UI interface,provide two kinds of UI interface Professional waterproofing:Leavel of IP53,Waterproof, Dustproof,Rainproof and Sweat-proof;washing face doesn't affected the normal use of watch Heart rate monitoring,you could check the heart rate on the watch,which will tell you whether you are doing the aerobic exercise or note Answer the call by shake hands,hang up the phone by turning over hands,interface changed by shake your hands Bluetooth 4.0,Support IOS 7.0 Android 4.3 or above.This smartwatch is compatible with IOS Apple Iphone 4/4s/5/5c/5s/6/6s Android Samsung S6/s6 Edge/s4/s5/note3/note 4 HTC and other smartphones