Description:Features:-- Supports real-time monitoring of heart rate, blood pressure and blood oxygen.-- All day activity tracking: exercise time, calories burned, steps and mileage.-- Helps you monitor your sleep quality.-- Helps you set the alarm clock and remind you of sedentary lifestyle.-- Supports music control, weather reminder and charging reminder.-- The screen wakes up when you rotate your wrist.-- Multisport mode: running, cycling, running, jumping rope, soccer.-- Receives notifications from other apps (calls, messages and compatible with Wechat / QQ etc) of your phone.-- IP67 waterproof can meet your daily living needs.-- Remote camera recording: The operation of the tracker can control the recording of photos remotely.Specifications:Model: I5 Smart WatchWrist strap size: 260x20x2.3mmBody size: 41x34x10mmProduct net weight: 31.8gBluetooth: V4.0Strap material: TPUResolution: 240*240Screen size: 1.3inchSensor: G-sensor/3 axisBattery capacity: 170mAHBody material: Zinc alloy + environmentally friendly plasticCompatible: lOS8.5 or above / Android 4.4 or higherAdaptation method: can be used independently or mobile APPSupport language: Chinese, English, Spanish, French, Portuguese, Dutch, German, RussianMessage reminder language: English, Japanese, Traditional Chinese Package Included:1 x Smart Watch1 x Charging Cable1 x Instructions1 x Packing BoxNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.2. Please allow 1-3cm measuring deviation due to manual measurement.( 1 inch = 2.54 cm )