HOOSHU Tactical Watches for Men Digital Outdoor Survival Military Rock Solid Digital Watches with Durable Band Steps Tracker Pedometer Calories Apache (Silica Black)

[Battery life :18 months Function Brief:Compass AltimeterBarometer ThermometerWeather Forecast World TimeDual TimePedometer calorie distance record2 sets alarmCountdown timer Stopwatch EL Backlight. Materials: Solid metal case with durable and breathable nylon band Japenese battery. (CR2032 18months life). Watch Size: Diameter: 50mm/1.97in; thickness: 16mm/0.63in; width of band: 24mm/0.94in; net weight: 117g/4.12oz. "Waterproof: 50M waterproof means you could wearing it for swimming (not diving) dont push the button when it is under water also do not wearing it for hot water bath it will reduce its life span." Package Include: Watch X1; manual X1 packed in a black square gift box.]