Fitness Tracker Watch Rayhome Waterproof Activity Tracker with Heart Rate Monitor Sleep Monitor Pedometer Wristband for Android and iOS Smartphone Heart rate tracker know your all-day heart rate and view heart rate curve to get a clear picture of your health, see historical data on app Blood Pressure Monitor Measure your Systolic,Diastolic blood pressure whenever your want Track Your Workouts Know better about your daily workout activities including steps, distance, calories and activity time. Sleep Monitor The Rayhome fitness tracker automatically monitor how long and how well you sleep at night including time, deep and light sleep. Message and Phone Call Reminder: The Rayhome fitness tracker will vibrate to alert you if there is phone call, SMS text and SNS messages like Facebook, Twitter, WhatsApp, Linkedin, Messenger,Instagram etc. Remote Camera : Taking selfie or group photos with a better pose or photo sight. Open the remote camera on app(Smart Movement) then you can use Rayhome smart wristband to control your phone camera. IPX7 Waterproof IPX7 level waterproof means you can wear the bracelet in rainy and stormy weather. It also resists 1-meter depth water and splash in daily. Wide Compatibility Explore more tracker features in our App, the App is compatible with iPhone, Samsung, LG, and all other Android phones that supports Bluetooth 4.0. Technical Specs: Bluetooth: 4.0 Body size: 49.67mmx26mmx12.96mm Display: 0.86inch,96X32 resolution Battery:60mAh Rechargeable Li-Polymer Battery Standby time: Up to 7-10 days Band Material: Thermoplastic Polyurethanes (TPU) System Requirements: -Bluetooth 4.0 enabled -iOS 9 or above, Android 4.4 or above What's In the Box Rayhome Fitness Tracker *1 Quick Start Guide *1