Introduction
Thank you for choosing the Hotdot 6400mAh Electric Rechargeable Hand Warmers. This manual provides essential information for the safe and efficient use of your new device. Please read it thoroughly before operation and retain it for future reference.
These portable hand warmers are designed to provide warmth and comfort in cold conditions, featuring a rapid heating system, multiple temperature settings, and a long-lasting rechargeable battery. Each hand warmer has a 3200mAh battery, providing a combined 6400mAh capacity for the 2-pack.
Contenu du colis
- 2 x Hotdot Electric Rechargeable Hand Warmers
- 1 x câble de chargement
- 1 x Manuel d'utilisation
Installation
- Charge initiale: Before first use, fully charge both hand warmers. Connect the charging cable to the charging port on the hand warmer and a suitable USB power source (e.g., computer, wall adapter). The charging indicator lights will show the charging status.
- Indication de charge complète : The indicator lights will change or turn off once the device is fully charged. A full charge typically takes approximately 3.5 hours.

Image: This image illustrates the extended battery life of the hand warmer, indicating up to 16 hours of warmth on the lowest setting. Note that actual battery life may vary based on the selected heating settings.
Mode d'emploi
- Marche/Arrêt : Locate the power button on the side of the hand warmer. Press and hold the power button for a few seconds to turn the device on. The LED indicator lights will illuminate. To turn off, press and hold the power button again until the lights extinguish.
- Régler la température : Once powered on, short press the power button to cycle through the available temperature settings. Each press will advance to the next heat level, indicated by the LED lights.

Image: This image highlights the simple one-button operation for turning the device on/off and adjusting heat levels.

Image: This image demonstrates the rapid, one-second heating capability of the hand warmer, providing instant warmth.
Réglages de température
The Hotdot hand warmers offer three distinct temperature levels to suit your comfort needs:
- Faible: 104°F - 113°F (approx. 20 hours of heat)
- Moyen: 113°F - 122°F (approx. 13 hours of heat)
- Haut: 122°F - 131°F (approx. 9.5 hours of heat)
The built-in intelligent temperature control chip ensures precise temperature regulation and prevents overheating, providing a stable and safe warming experience.

Image: This image details the three customizable temperature settings and their approximate battery life durations.
Charging Your Hand Warmers
When the battery is low, the indicator lights will signal the need for recharging. Use the provided charging cable to connect the hand warmer to a USB power source. The device is fully charged when the indicator lights confirm it, typically after 3.5 hours.
Note: Do not use the hand warmer while it is charging.
Entretien
- Nettoyage: Wipe the surface of the hand warmer with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Stockage: Store the hand warmers in a cool, dry place when not in use. Ensure they are fully charged before long-term storage to preserve battery health.
- Entretien de la batterie: To maximize battery lifespan, avoid completely draining the battery frequently. Recharge when the battery is low.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'appareil ne s'allume pas. | Batterie faible ou appareil éteint. | Chargez complètement l'appareil. Appuyez sur le bouton d'alimentation et maintenez-le enfoncé pour l'allumer. |
| L'appareil ne chauffe pas. | L'appareil est éteint ou réglé sur le niveau le plus bas. | Ensure the device is on. Cycle through temperature settings to a higher level. |
| Durée de vie de la batterie courte. | Using on high heat setting or not fully charged. | Fully charge the device. Use lower heat settings for longer duration. |
| L'appareil ne charge pas. | Câble ou source d'alimentation défectueux. | Try a different charging cable or USB power adapter. Ensure connections are secure. |
Si vous rencontrez des problèmes non mentionnés ici, veuillez contacter le service client.
Caractéristiques
- Marque: Hotdot
- Modèle: 6400mAh Electric Rechargeable Hand Warmers (2-Pack)
- Capacité de la batterie : 3200 mAh per warmer (6400 mAh total for 2-pack)
- Matériel: Aluminium
- Plage de température : 104°F - 131°F (40°C - 55°C)
- Temps de charge : Environ 3.5 heures
- Réutilisabilité : Rechargeable
- Source d'alimentation : Alimenté par batterie
- Dimensions (per item): Approximately 3.3 x 1.8 x 0.5 inches (based on typical compact hand warmer size)
- Weight (per item): Approximately 0.2 lbs (based on typical compact hand warmer weight)
Vidéo du produit
Vidéo: This video provides a visual demonstration of the Hotdot Electric Rechargeable Hand Warmers, showcasing their ease of use, rapid heating, and portability in various cold weather scenarios. It highlights the simple button operation and the different heat settings.
Garantie et assistance
Hotdot stands behind the quality of its products. Your Hotdot Electric Rechargeable Hand Warmers come with a Garantie à vie, ensuring peace of mind and long-term satisfaction.
For any inquiries, technical assistance, or warranty claims, please contact Hotdot customer support. We offer:
- 24/7 Quick Reply
- Remplacement gratuit
- Lifetime Quality Support
You can visit the official Hotdot Store for more information and support: Hotdot Store on Amazon