Function Overview: Dynamic heart rate, blood pressure detection, 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, sleep monitoring, Information push (SMS, WeChat, QQ, Facebook, Twitter, WhatsAPP, etc.) Features: 100% brand new and high quality 0.96inch 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 Soft TFU bracelet, quite skin-friendly and comfortable Smart life asistant to help you a lot Specification: Total Length: 235mm Band Width: 22mm Main Unit Size: 4.1cm * 1.2cm * 1.9cm(Length x Height x Width) Bracelet material: ABS, main body cover PC, strap TPU Battery capacity: 80mah Battery type: lithium polymer battery Display screen: 0.96 HD IPS color screen FTF process, single point touch button Bluetooth: 4.0 System Requirements: Android 4.3 or IOS8.0 or higher mobile phones supporting Bluetooth 4.0 Color: Black | Red | Blue | Light Blue | Gray Note: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting Thank you for your understanding, nice day! Package Includes: 1 * Smart bracelet 1 * USB cable 1 * User Manual