מָבוֹא
The Coolfire 1685N is a silent and vibrating wristband alarm clock designed for discreet wake-ups and reminders. It is ideal for individuals who need to wake without disturbing others, those with hearing impairments, or anyone requiring regular, silent reminders throughout the day. This manual provides comprehensive instructions for setting up, operating, and maintaining your Coolfire vibrating alarm wristband.

Figure 1: The Coolfire 1685N Vibrating Alarm Wristband, featuring a red fabric band and a white digital clock module.
תכונות המוצר
- אזעקת רטט שקטה: The wristband vibrates on your wrist to alert you without disturbing others.
- Comfortable and Washable Band: Features a soft, washable fabric sweatband for comfort and hygiene.
- תצוגה דיגיטלית גדולה: Easy-to-read large numbers on the digital screen.
- אזעקות מרובות: Supports up to 6 daily alarms for various reminders.
- סוללה נטענת: Built-in lithium battery, rechargeable via USB, providing 4-6 weeks of use on a single charge.
- Adjustable Vibration Strength: Choose from low, medium, or high vibration intensity to suit your preference.

איור 2: מעלview of the Coolfire 1685N's main features, including its multiple alarms, long battery life, and adjustable vibration.

Figure 3: The silent vibration feature allows users to wake up without disturbing a partner or others nearby.
הגדרה
טעינה ראשונית
Before first use, fully charge the device. Refer to the טְעִינָה סעיף להנחיות מפורטות.
עונדת את הצמיד
The Coolfire 1685N is designed to be worn comfortably on your wrist. The band is adjustable to fit wrist sizes from 6.7 inches (170mm) to 8.5 inches (215mm).

Figure 4: Illustration of the recommended wearing size for the wristband, ensuring a comfortable and effective fit.
הוראות הפעלה
The Coolfire 1685N features a digital screen and easy-to-use buttons for navigation and settings adjustment.
הגדרת זמן ותאריך
- הקש על מַעֲרֶכֶת לחצן כדי להיכנס למצב הגדרת זמן.
- השתמש ב- אור/סטט ו זמן/אזעקה buttons to adjust the hours, minutes, and date.
- לִלְחוֹץ מַעֲרֶכֶת שוב כדי לאשר כל הגדרה ולעבור להגדרה הבאה.
הגדרת אזעקות
The device supports up to 6 daily alarms.
- מהתצוגה הראשית, לחצו והחזיקו את המקש זמן/אזעקה לחצן כדי להיכנס למצב הגדרת אזעקה.
- השתמש ב- אור/סטט ו זמן/אזעקה כפתורים כדי להגדיר את זמן ההתראה הרצוי.
- לִלְחוֹץ מַעֲרֶכֶת to save the alarm and move to the next alarm slot or exit setting mode.
- To activate or deactivate an alarm, navigate to the alarm time and press the מַעֲרֶכֶת לחץ לחיצה קצרה על הכפתור. סמל אזעקה יופיע/ייעלם על הצג.
Adjusting Vibration Strength
The Coolfire 1685N offers three vibration strengths: low, medium, and high. The method to adjust this setting is typically found within the alarm or general settings menu. Consult the on-screen prompts or cycle through settings using the מַעֲרֶכֶת button until the vibration strength option appears.

Figure 5: The wristband provides direct vibration for effective wake-up, unlike pillow vibrators which can have their vibration absorbed.
טְעִינָה
The Coolfire 1685N is equipped with a rechargeable lithium battery. A full charge takes approximately 4 hours and provides 4-6 weeks of operation.
- Locate the charging port on the back of the watch module.
- Connect the provided USB cable to the watch module.
- Plug the other end of the USB cable into any standard USB adaptor (not included) or a computer USB port.
- The display may indicate charging status. Once fully charged, disconnect the cable.

Figure 6: Visual guide for connecting the USB charging cable to the watch module.
תַחזוּקָה
Cleaning the Sweatband
The fabric sweatband is washable. The watch module itself is not waterproof and must be removed before washing the band.
- Release the locking ring from the back of the watch module.
- Gently push the watch module out of the sweatband.
- The sweatband can be machine washed. Follow standard fabric washing instructions.
- Ensure the sweatband is completely dry before reinserting the watch module.

Figure 7: Step-by-step guide for detaching the watch module from the sweatband for cleaning.
טיפול כללי
- Avoid exposing the watch module to water or excessive moisture.
- Do not attempt to disassemble the watch module.
- אחסן את המכשיר במקום קריר ויבש כאשר אינו בשימוש.
פתרון בעיות
| בְּעָיָה | סיבה אפשרית | פִּתָרוֹן |
|---|---|---|
| Device not turning on or responding. | סוללה חלשה. | טען את המכשיר במלואו (כ-4 שעות). |
| Alarm not vibrating. | Alarm not activated or vibration strength set too low. | Ensure the alarm is activated (icon visible). Increase vibration strength setting. |
| מוצג זמן שגוי. | הזמן לא הוגדר כהלכה. | Follow instructions in "Setting Time and Date" section to reset the time. |
| הכפתורים אינם מגיבים. | תקלת תוכנה זמנית או סוללה חלשה. | Try charging the device. If issue persists, allow battery to fully drain and then recharge. |
מפרטים
- מותג: Coolfire
- מספר דגם: 1685N
- צֶבַע: אָדוֹם
- מידות המוצר: 8.89 x 3.81 x 8.89 ס"מ (3.5 x 1.5 x 3.5 אינץ ')
- משקל פריט: 10 גרם (0.35 אונקיות)
- חוֹמֶר: Plastic (module), Fabric (sweatband)
- סוג תצוגה: דִיגִיטָלי
- מקור כוח: מופעל באמצעות סוללה (סוללת ליתיום נטענת)
- חיי סוללה: Up to 4-6 weeks on a full charge
- מאפיינים מיוחדים: Top-watch design, 6 vibrating alarms, adjustable vibration strength, USB rechargeable, washable band.
אחריות ותמיכה
Specific warranty information for the Coolfire 1685N Vibrating Alarm Wristband is not provided within this manual. Please refer to the product packaging, the retailer's website, or the official Coolfire website for details regarding warranty coverage and customer support. For technical assistance or inquiries, please contact Coolfire customer service through their official channels.



