Coolfire BT-SBBK
Coolfire Vibrating Alarm Clock Sweatband User Manual
Model: BT-SBBK
Bathar seachadview
The Coolfire Vibrating Alarm Clock Sweatband is designed to provide a silent and effective wake-up solution without disturbing others. Ideal for couples, students, shift workers, and individuals with hearing impairments, this innovative device uses gentle vibrations on the wrist to alert you. It features a user-friendly app for setup and alarm management, a comfortable and washable sweatband, and a long-lasting rechargeable battery.

Image: The Coolfire Vibrating Alarm Clock Sweatband in red, displayed alongside a smartphone showing its companion application. The watch face shows "12:30" and "EXTRA STRONG VIBRATION".
Prìomh fheartan
- Silent Vibration Alarm: Wakes you discreetly without noise or bright lights, perfect for shared sleeping environments or those with hearing difficulties.
- Gnìomhachd far-loidhne: Once alarms are set via the app, the watch operates independently, saving settings directly on the device.
- Dealbhadh cofhurtail: Features a soft, washable sweatband for extended wear comfort.
- Taisbeanadh LCD le cùl-taic: Large, easy-to-read digits with backlighting for visibility in low-light conditions.
- Durable Charging Port: Equipped with stainless steel, gold-coated pins for corrosion and rust resistance.
- Beatha bataraidh fada: A full 4-hour charge provides 4-6 weeks of operation.
- Adjustable Vibration Strengths: Three vibration levels to suit individual preferences.

Ìomhaigh: Mion-fhiosrachadh view of the Coolfire watch face, illustrating its key functionalities including app control, current time/alarm time display, three vibration strengths, and USB charging capability.
Stiùireadh rèiteachaidh
- Cosgais tòiseachaidh: Before first use, fully charge the device. Connect the provided USB cable to the charging socket of the watch and plug it into any USB adapter (not included). A full charge takes approximately 4 hours.
- Luchdaich sìos an App: Lorg airson the "Coolfire" companion app on your smartphone's app store (iOS or Android).
- Càraid: Open the app and follow the on-screen instructions to pair your Coolfire sweatband. Ensure Bluetooth is enabled on your device.
- Set Time and Alarms: Use the app to synchronize the time and set your desired alarms. You can configure multiple daily alarms and adjust vibration strength (low, medium, high).
- Wear the Sweatband: Place the watch module into the sweatband. Wear the sweatband comfortably on your wrist. The elastic sweatband fits wrist sizes from 6.7 inches (170mm) to 8.5 inches (215mm).

Image: A blue Coolfire sweatband worn on a wrist, illustrating the comfortable fit and indicating the adjustable wearing size range from 6.7 inches to 8.5 inches.

Image: A person sleeping peacefully with the blue Coolfire sweatband on their wrist, highlighting the product's ability to provide a silent wake-up without disturbing others.
Stiùireadh Obrachaidh
A 'suidheachadh Alarms
Alarms are primarily set and managed through the dedicated Coolfire smartphone application. The app allows for precise time setting and customization of vibration intensity.
- Open the Coolfire app on your smartphone.
- Navigate to the "Alarm" section.
- Add new alarms or modify existing ones.
- Select the desired time, days of the week, and vibration strength (Low, Medium, High).
- Ensure the settings are saved and synchronized with the watch. The watch will store these settings and function offline.
Gnìomh Snooze
To snooze an active alarm, press the button on the watch face. The alarm will typically snooze for a preset duration (check app settings for exact time).
Ùine sgrùdaidh
The large LCD display shows the current time. If the display is dim, press the button to activate the backlight for easier reading in the dark.
Video: An official product video demonstrating the Coolfire Vibrating Alarm Clock Sweatband in use, showing how it silently wakes users without disturbing others and its ease of use with the companion app.
Cumail suas
- Cleaning the Sweatband: The sweatband is washable. Detach the watch module from the sweatband before washing. Hand wash the sweatband with mild soap and water, then air dry completely.
- Cleaning the Watch Module: Wipe the watch module with a soft, dry cloth. Do not submerge the watch module in water.
- A' cur cosgais: Recharge the device when the battery indicator shows low power. Use only the provided USB cable. Avoid using damaged cables or non-standard adapters.
- Stòradh: Stòraich an inneal ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach.

Image: A visual guide demonstrating how to charge the Coolfire watch by connecting the provided USB cable to the charging port on the device.
Fuasgladh thrioblaidean
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Device not vibrating. | Battery is low or dead. Alarm not set correctly. Vibration strength too low. | Charge the device fully. Verify alarm settings in the app. Increase vibration strength in the app. |
| Cha ghabh ceangal ris an aplacaid. | Bluetooth is off. Device is out of range. App needs restart. | Ensure Bluetooth is enabled on your phone. Bring the device closer to your phone. Close and reopen the app. Try re-pairing the device. |
| Alarm not going off at correct time. | Time not synchronized. Alarm settings incorrect. | Connect to the app to synchronize time. Double-check alarm times and days in the app. |
| Beatha bataraidh goirid. | Not fully charged. Frequent use of backlight or high vibration. | Ensure device is charged for the full 4 hours. Reduce backlight usage or vibration strength if possible. |
Sònrachaidhean
- Àireamh Modail: BT-SBBK
- Meudan toraidh: 0.25 x 1.5 x 1.5 òirleach
- Cuideam nì: 3.52 unnsa
- Seòrsa bataraidh: 1 bataraidh lithium-ion (air a ghabhail a-steach)
- Ùine cosgais: Mu 4 uairean a thìde airson làn chosgais
- Beatha bataraidh: 4-6 weeks on a full charge (usage dependent)
- Co-phàirtean air an toirt a-steach: Càball USB
- Dèanadair: Seann-Ùine
Barantas agus Taic
For warranty information and customer support, please refer to the official Coolfire website or contact the manufacturer, TimeChant, directly. Contact details can typically be found on the product packaging or the manufacturer's official online presence.
Cùm do chuidhteas ceannach airson tagraidhean barantais.