1. Танилцуулга
Thank you for choosing the SKMEI 2166 Digital Sport Watch. This watch is designed for active individuals, featuring a durable construction and multiple functions including time, date, alarm, chronograph, countdown, pedometer, and a decorative compass. Please read this manual carefully to understand the full capabilities of your new watch and ensure proper use and maintenance.
2. Бүтээгдэхүүн дууссанview
The SKMEI 2166 watch features a clear digital display and four control buttons located on the sides of the watch case.

Зураг 2.1: Урд view of the SKMEI 2166 Digital Watch.
Товчлуурын функцууд:
- LIGHT (Top Left): Гэрэлтүүлгийн хувьд EL арын гэрлийг идэвхжүүлдэг.
- ГОРИМ (Зүүн доод буланд): Cycles through different modes (Time, Stopwatch, Alarm, Countdown, Pedometer, Compass, Setup).
- START/STOP (Top Right): Starts and stops functions like the chronograph or pedometer. Used to adjust values during setup.
- RESET/ADJUST (Bottom Right): Resets functions or selects items during setup.
Video 2.1: Product demonstration showing various modes and button operations.
3. Тохиргоо
3.1 Анхдагч асаалттай
Your watch comes with a pre-installed battery (CR2430). It should be ready for use upon arrival. If the display is blank, the battery may need replacement (refer to Section 5.3).
3.2 Цаг, огноог тохируулах
- From the Time Display mode, press the MODE button repeatedly until you reach the 'SETUP' screen (as seen in the product video).
- -г ашиглана уу RESET/ADJUST button to select the item you wish to set (e.g., seconds, hour, minute, year, month, day). The selected item will typically flash.
- -г ашиглана уу START/STOP button to increase the value of the flashing item. Hold it down for faster adjustment.
- Repeat steps 2 and 3 for all desired settings (seconds, hour, minute, 12/24 hour format, year, month, day).
- Бүх тохиргоог хийж дуусаад, товчийг дарна уу MODE button to exit the setup mode and return to the Time Display.

Figure 3.1: Watch display showing current time and date.
4. Ашиглалтын заавар

Зураг 4.1: Илүүview цагны функцүүдийн.
4.1 Time Display Mode
This is the default mode, displaying the current time (hour, minute, second), day of the week, and date (month, day).
4.2 EL арын гэрэлтүүлэг
дээр дарна уу ГЭРЭЛ button (Top Left) to illuminate the display for a few seconds in low-light conditions.
4.3 Сэрүүлгийн функц
- дээр дарна уу MODE button until you reach the Alarm mode (indicated by 'AL' or a bell icon).
- дарна уу RESET/ADJUST тохируулах цаг эсвэл минутыг сонгохын тулд товшино уу.
- Ашиглах START/STOP анивчих цаг эсвэл минутыг тохируулахын тулд.
- дарна уу MODE баталгаажуулж, гарах.
- Сэрүүлгийг идэвхжүүлэх/идэвхгүй болгохын тулд ихэвчлэн дарна уу START/STOP Сэрүүлгийн горимд байх үед. Дэлгэц дээр сэрүүлгийн дүрс гарч ирнэ/алга болно.
4.4 Хронограф (Секундомер)
- дээр дарна уу MODE button until you reach the Stopwatch mode (indicated by 'STW' or 'CHRONO').
- дарна уу START/STOP цагийг эхлүүлэх.
- дарна уу START/STOP цаг хугацааг түр зогсоохын тулд дахин дарна уу.
- дарна уу RESET/ADJUST секунд хэмжигчийг тэг болгох.
4.5 Countdown timer
- дээр дарна уу MODE button until you reach the Countdown mode (indicated by 'CD' or 'COUNT DOWN').
- дарна уу RESET/ADJUST тохируулах цаг, минут эсвэл секундыг сонгохын тулд товшино уу.
- Ашиглах START/STOP анивчсан утгыг тохируулахын тулд.
- дарна уу MODE to confirm the set time.
- дарна уу START/STOP to begin the countdown. An alarm will sound when the countdown reaches zero.
4.6 Алхалтын хэмжүүрийн функц
The watch features a 3D pedometer for tracking activity.

Figure 4.2: Pedometer and activity tracking display.
- дээр дарна уу MODE button until you reach the Pedometer mode (indicated by a foot icon or 'PEDOMETER').
- The display will show your steps, calories burned, and distance.
- To reset the pedometer data, typically press and hold RESET/ADJUST while in Pedometer mode.
4.7 Compass (Decorative Use)
The watch includes a compass graphic on the display and case. Please note that this compass is for decorative purposes only and does not provide functional navigation.

Figure 4.3: Watch highlighting the decorative compass feature.
4.8 12/24 цагийн формат
This setting is usually adjusted within the Time Setup mode (refer to Section 3.2). Toggle between 12-hour (with AM/PM indicator) and 24-hour formats using the START/STOP button when the hour setting is selected.
4.9 Dual Time (2 Time)
The watch supports a dual time function. Press the MODE button to cycle through modes until you find the '2 TIME' display. You can set a second time zone independently using the RESET/ADJUST болон START/STOP товчлуурууд, үндсэн цагийг тохируулахтай төстэй.
4.10 Метроном
If your watch includes a metronome function, it can typically be accessed by cycling through the modes with the MODE button. Follow on-screen prompts or use the START/STOP болон RESET/ADJUST buttons to set the tempo and start/stop the metronome.
5. Засвар үйлчилгээ
5.1 Усны эсэргүүцэл
The SKMEI 2166 watch is rated for 3ATM (30 meters) water resistance. This means it is suitable for daily use, such as splashes, rain, or brief immersion in water. It is NOT suitable for swimming, diving, or showering with hot water, as steam and temperature changes can compromise the seals.

Зураг 5.1: Усны хамгаалалтыг харуулсан цаг.
5.2 Цэвэрлэгээ
Цагаа цэвэрлэхийн тулд зөөлөн, d-ээр зөөлөн арчина ууamp cloth. Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the case, strap, or display.
5.3 Батерейг солих
The watch uses a CR2430 battery. When the display becomes dim or functions stop working, it may be time to replace the battery. It is recommended to have the battery replaced by a qualified watch technician to ensure the water resistance seal is properly maintained.

Figure 5.2: Watch case back indicating battery type CR2430.
6. Алдаа засах
- Дэлгэц хоосон байна: The battery may be depleted. Replace the battery (CR2430).
- Хариу өгөхгүй товчлуурууд: Try pressing all buttons firmly. If unresponsive, the watch might be in a locked mode or require a battery replacement.
- Цаг буруу байна: Re-enter the time setting mode and adjust the time and date as described in Section 3.2.
- Цагны доторх ус: Immediately stop using the watch and seek professional repair. Water damage is typically not covered under warranty.
7. Техникийн үзүүлэлтүүд

Зураг 7.1: Бүтээгдэхүүний дэлгэрэнгүй параметрүүд.
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | SKMEI |
| Загварын дугаар | 2166 |
| Дэлгэцийн төрөл | Дижитал |
| Хөдөлгөөн | Дижитал |
| Кейсийн материал | ABS |
| Хамтлаг материалын төрөл | TPU (Silica Gel) |
| Цонхны материалын төрөл | Давирхай |
| Кейс хэлбэр | Дугуй |
| Усны эсэргүүцлийн гүн | 3Бар (30М) |
| Онцлогууд | Back Light, Shock Resistant, Chronograph, Complete Calendar, Alarm, Week Display, Pedometer, Compass (decorative), Countdown, Metronome, 12/24 hour clock, Dual Time |
| Case Width (Dial Diameter) | 48.2 мм |
| Кейсийн зузаан | 13.6 мм |
| Хамтлагийн өргөн | 35 мм |
| Watch Length (Band Length) | 245мм (11 инч) |
| Жин | 51.1 гр |
| Зайны төрөл | CR2430 |
| Хүрээний материал | Зэвэрдэггүй ган |
8. Хэрэглэгчийн зөвлөмж
- To conserve battery life, avoid excessive use of the EL backlight.
- Ensure buttons are not pressed while the watch is submerged in water to maintain water resistance.
- For accurate pedometer readings, wear the watch snugly on your wrist.
- Regularly check the time and date settings, especially after battery changes or if the watch has been stored for a long period.
9. Баталгаат хугацаа ба дэмжлэг
For any issues or questions regarding your SKMEI 2166 watch, please contact the seller or retailer from whom you purchased the product. They can provide information on warranty coverage and assist with troubleshooting or repairs.





