Description: Support Blueteeth 4.0, and it is replacement fo Android, replacement for IOS, and you can touch the screen to control the watch. During exercise, it can record steps, calories burned, running track and distance to destination, and It will accurately monitor and record your heart rate. It will accurately monitor and record your blood pressure, when sleeping, it can monitor time and sleep quality. Set the sedentary reminder time, it will vibrate to remind you to rest, within 10 meters, you can shake it to control the phone to take pictures. When the phone receives a call or SMS, the phone will vibrate to remind you, and it has 10 days standby time. Specification: Watch battery: 170-200 mAh. Watch dial shape: rectangular. Watch display type: LED. Watch case material: alloy/resin. Watch dial window material: glass. Watch dial color: black. Strap material: Silicone. Strap buckle type: buckle. Strap color: black Watch length: 25cm. Watch dial diameter: 4cm. Watch dial thickness: 1cm. Strap width: 2cm. APP: fitpro Package included: 1x Smart watch. 1x Manual. 1x Box.