function1. Altimeter (altitude trend chart and rising speed)2. Barometer3. Compass4. Thermometer5. Weather forecast6. Pedometer, calories, distance recording7. Time function: hour, minute, second, year (2000-2099), month, day, week8. Alarm clock (2 alarm clocks)9. Countdown (99:59:59~0)10. Stopwatch (0~: 59:59),11. World time function (automatic switching of daylight saving time)12. Watch provides compass, altimeter, barometer, thermometer, barometric pressure trend, altitude trend and altitude trendButton tone on or off13. Battery life reminder14. EL backlightModel: APACHEScreen size: 1.8 inchesCamera: NoneCommunication function: not supportedScreen resolution: clearProduct weight: 78Version type: Mainland ChinaInterface: NoneAdditional function: step countingMenu language: EnglishColor classification: blackCommunication type: non pluggable cardScreen material: hardened mineral glassPacking list: manual, watch, cleaning cloth, warranty cardWireless distance: NoneApplicable crowd: men, the public, fashion, adults, 19665276894Body memory: NoneBattery capacity: button batteryOperation mode: button typeProduct size: 50x50x15mmCompatible system: fully compatibleCompatible platform: Alibaba Cloud OSFunction: waterproofWearing mode: wrist strapStrap style: sporty