Sports Smart Band Date Calories Pedometer Sleep Monitor Smart Bracelet Heart rate blood pressure Call Reminder for Android & IOS Features : Display : 0.96 inch High definition TFT screen with backlight, touch to operateHeart rate sensor : Green light dynamics Touch : Touch mode button, High sensitivity touch-control ICIP67 water-proof for washing hand, water splashing etc. Sensor : Low power acceleration sensorMessage push : SMS/Wechat/Skype/Facebook/WhatsApp/LinkedIn, ect, anti-lost alertSports record : Step count, exercise time, exercise mileage, calorie consumption, save 7 days of exercise/sleep data.Fitness Tracker : Real-time heart rate measurement (dynamic, static), blood pressure measurement (timed blood pressure measurement can be set), sleep monitoring.Key method : touch keysAction : raise the screenPedometer : Motion planning, step Sport, mileage recordSleep monitoring : Monitoring sleep quality Smart reminder : Custom alarm reminder, sedentary reminder, incoming call reminderAlarm Tips : Phone Settings (Clock)APP sharp : Movement condition Other functions : Time display, remote photography, do not disturb mode settings, and find the bracelet, WeChat movement, motion track (running/riding) Specifications : Battery : Battery capacity : 90MAH/Standby time : 240 hour input voltage : 5V CPU : nordic nRF52832-QFAA, quick data processSensor : kionix Kx022-1020Material : Plastic ABS+watch strap TPUBluetooth : Bluetooth4.0/compatible (Compatible for Android 4.4 and IOS 7.1or above) Charging interface : Removable USBStandby time : 240 hoursSupport language : English, Spanish, German, French, Russian, PortugueseProduct size : 235 x 17 mmProduct weight : 14 g Standard Packing : 1 x Watch device1 x One battery1 x User manual