CoolFire specializes in silent vibrating alarm clocks, wearable wake-up monitors, and smart pedometers designed for heavy sleepers and the hearing impaired.
শীতল আগুন is a consumer electronics brand focused on personal wellness and accessibility devices. Best known for its line of silent vibrating alarm clocks and wristbands, the brand provides effective wake-up solutions for heavy sleepers, the deaf and hard of hearing, and couples who require discreet alarms.
Beyond timekeeping, CoolFire manufactures smart fitness trackers, including 3D pedometers that pair with mobile apps to monitor daily activity, steps, and calorie expenditure. Their products emphasize user-friendly setups, often featuring automatic time syncing via smartphone connections, rechargeable batteries, and washable comfortable materials. The brand is closely associated with distributors Daveecom and TimeChant.
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For most CoolFire Bluetooth models, the time and calendar set automatically once you connect the device to the CoolFireSB app on your smartphone.
No, the watch module is not water-resistant. You must detach the electronic watch unit from the sweatband before washing the band.
Press and hold the front button to wake up the pedometer. It enters sleep mode to save battery when not in use.
For the CSB110 series, use the 'CoolFireSB' app. For the smart pedometer, use the 'CoolFire PD' app. Both are available on iOS and Android.
Ensure the alarm is toggled ON in the app and the device is charged. For Bluetooth moues alarms, ensure the time on the vibrator matches your phone; if not, re-pair the device.