ITEM NAME:Smart Band Watch Bracelet Wristband Fitness Tracker Blood Pressure Heart Ra F1J5 Smart Band Watch Bracelet Wristband Fitness Tracker Blood Pressure Heart Ra F1J5 Dynamic heart rate, blood pressure detection, blood oxygen monitoring, Sports step (3D sensor), calorie consumption, exercise distance, pedometer Bluetooth connection, call reminder, message reminder, raise hand to light up screen, smart alarm clock, find bracelet(anti-lost by vibration), remote camera, Sedentary reminder, drinking reminder, sleep monitoring, Information push (SMS, WeChat, QQ, Facebook, Twitter, WhatsAPP, etc.) 100% brand new and high quality IPS color screen display, clear to see even under sunlight Sports and health: Sports step (3D sensor), calorie consumption, exercise distance, pedometer Support Dynamic Heart rate, Blood Pressure, Blood Oxygen monitoring, Support call reminder and message reminder Remote camera function: shake it to take photos after bluetooth connection like a remote camera shutter for your phone. Life waterproof: IP67 ,can wash hands, wear in the rain, but it better not swim Large battery built in, super-long standby up to about 15days, work for 7days, quick to charge for 2hours(USB charging, USB cable included) Bracelet band is replaceable quite skin-friendly and comfortable Smart life asistant to help you a lot Battery capacity: 80mah Battery type: lithium polymer battery Display screen: HD IPS color screen FTF process, single point touch button System Requirements: Android 4.3 or IOS8.0 or higher mobile phones supporting Bluetooth 4.0 colour:Blue Material:ABS+TPU size:8cm*13cm*3cm screen:0.96inch Package Contents: 1 * Smart bracelet 1 * User Manual Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.