SPECIFICATIONS

Brand Name: NORTH EDGE
Case Material: RUBBER
Display Type: Digital
Water Resistance Depth: 5Bar
Style: Fashion & Casual
Origin: Mainland China
Band Material Type: Silicone
Band Length: 25
Movement: Digital
Clasp Type: Bracelet Clasp
Case Shape: Round
Item Type: Digital Wristwatches
Certification: CE
Certification: DOT
Certification: EAC
Certification: EPA
Certification: FCC
Certification: GMP
Certification: RoHS
Certification: TGA
Certification: UL
Certification: KC
Certification: pse
Certification: weee
Boxes & Cases Material: Paper
Band Width: 22
Dial Diameter: 46

FUNCTION
1, Altimeter (altitude trend chart and climb rate)
2, Barometer ( air pressure trend chart)
3, Compass
4, Thermometer
5, Weather Forecast, World Time
6, Pedometer, step counter, calorie, distance record
7, Time functions: hour, minute, second, year(2000-2099), month, date, weekday,
8, Alarm clock (2 sets alarm clock, )
9, Countdown timer (99:59:59~0)
10, Stopwatch (0~:59:59),
12, Worldtime functions 
13, Corporates digital compass, altimeter, barometer, Thermometer, air pressure trend and altitude trend and altitude trend
14, Button tone on or off
15, Battery life remind
16, EL Backlight
Q7: What is the diameter of the watch glass protective film
A7: 38mm
Q6: Why is the altimeter and barometer data displayed inaccurately？
A6: Before using the watch, you need to calibrate the air pressure and altitude. The sensor collects changes in temperature, pressure and altitude at all times.
There are some discrepancies when the air pressure and altitude
are affected by the pressure and temperature
Q5: Waterproof? Can I wear a watch to take a shower?
A5: This watch is a professional waterproof 50M. can not support take a shower, do not touch hot water!!!