Health monitoring function: Measurable heart rate, blood oxygen, blood pressure, sleep monitoring, sedentary reminder. Sports mode: Sports pedometer, calorie consumption, distance, can be used for riding, running, swimming. Other functions:AM / PM display, flip bright screen, touch buttons, social media (QQ, We Chat, Facebook, etc.), call alert. CNC high gloss metel process: Fine CNC high light metel technology. High-precision molding process. The overall texture & shape as silky as shiny, brilliant. Corning gorilla toughened glass: Full of gorilla tempered glass, with high-intensity impact resistance, scratch-resistant. Remate control camera: Remote control camera, mobile phone mini remote control. Fun your selfie, keep beautiful angwhere moment, easily freeze each smile. High-capacity low-poweer:24 hours even work, long standby. Languages: Chinese, Traditional, German, Spanish, French, English, Portuguese, Italian, German, Russian, Korean. Display: 0.96" OLEDBattery: Rechargeable 110m Ah Lithium Memoty: 256 K Charger: 5V 500-1000MA Charging time: 30min Compatible Smartphone: Android 4.4 or Above / i OS 7.1 or Above Charging method: USB (Universal Serial Bus) contact charging