This fashionable ultra-thin sports watch is a good choice for adults. Its multiple functions provide a good wearing experience, which can be used anytime, anywhere. Choose one for friends and family Multifunction Modes： Week, alarm stopwatch, calendar,waterproof shockproof Ideal for all kinds of sports and daily use Dual Time Zone & 12/24 hours Dual time zone settings allow you to easily understand off-site time 12/24 hours format selectable, meet the needs of different formats Create the perfect visual effect and let you bloom with unique charm Waterproof： 3ATM waterproof, suitable for daily use. No problems for hand wash, rain day,sweating. AVOID seawater and hot water. Note: The watch is 3ATM waterproof for daily use(It can only prevent a small amount of water splashing during hand washing or rainy days).But should not be used in bathing, sauna and other multi-water or high warm environments. Preventing the waterproof rubber ring from being inflated or contracted by the temperature will cause voids and accelerate aging, which will affect the waterproof function. Nice choice： 1) Sleek watch (56g) 2) Easy to set up, withdrawal from the instructions (Chinese and English) 3) The dial is large, the number is clear, easy to read 4) Alarm clock and stopwatch are perfect 5) Dual time zone, easy to travel 6) Clear backlight. Avoid reading numbers in a strong sun, these numbers will not be clear 7) Resin case, rubber strap, stainless steel buckle, resin glass, LED display. Read more What’s in the Package: Ultra-thin Sports Watch x 1 Instruction Manual x 1 How do you turn off the alarm? The off and on time of the alarm clock and the hourly chime In the alarm mode, press the C button to turn on/off the alarm and the hourly time: (SNZ). When the alarm is sounding, the alarm symbol will flash, and the alarm will stop automatically after 20 seconds. Alarm setting: In the alarm mode, press the C key to "hour" flashes, press the D key to adjust, press the B key to "minute" flashes, press the D key to adjust, and then press the C key to complete the setting. Features&Specification: Case diameter : 44 mm / 1.7 inch ·Case Thickness : 6.6 mm / 0.26 inch ·Band width : 21 mm / 0.8 inch ·Item weight : 36 g / 1.3 Ounces ·Max circumference : 210 mm/ 8.2 inch Time setting function In the time setting mode, press the C key for 3 seconds. "Second" flashes, press the D key to adjust the "second" to zero; press the B key and the "hour" flashes, press the B key to enter the adjustment of "minute", "month", "day" in turn, flashing in the corresponding element , press the D key to adjust. Read more