DEXUNWEI Waterproof Smart Bracelet Fitness Tracker Blood pressure Heart rate Blood Oxygen Sleep Calorie Pedometer monitor F1 Smart Bracelet Fitness Tracker For Android IOS<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Main Function--fitness tracker with heart rate monitor and blood pressure，smart bracelet for sport， Heart monitor， light and heavy sleep tracker pedometer， calories record， sleep quality monitoring， sync date and time， notifications， anti-lost alert， find Phone， sedentary alert， mute/vibration design.</li><li>Product Material -- The bracelet use PC shell， the body contact with the use of skin-friendly silicone wristband， breathable cold， bring you a comfortable wearing experience</li><li>Wrist Fit---Responsive OLED Touch Screen - by tapping/sliding on the OLED touch screen， you can easily read the steps counting， heart rate，calories，timedate，messages，etc.Incoming calls show on the OLED display.</li><li>Product Compatibility --Smart Bracelet Bluetooth 4.0.Support Android 4.4、IOS7.1 system above.High quality polymer rechargeable ，about 7-10 days standby time/4 days operating time.</li><li>Light Weisght and Breathable Design ---makes your life healthy and fashional，fitness tracker waterproof IP67 splash-proof and sweat-proof but no shower no diving with it.Stable and shackproof，This model is water-resistant but not meant to be worn in water for greater than 30 minute periods. Water damage is not covered.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41CcaJwvagL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NkkOhoroL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/612A1wkNFQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ha2QKN9%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gkDjIRxXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61UxsI%2BMaZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51pPkHWEYxL.jpg" noproxy>