1. Introduction
Thank you for choosing the Hotdot HW-01 Rechargeable Hand Warmer. This device is designed to provide instant and sustained warmth for your hands, making it ideal for outdoor activities, cold environments, or simply for comfort. Please read this manual thoroughly before using the product to ensure safe and optimal operation.
2. Contenu du colis
Vérifiez que tous les éléments énumérés ci-dessous sont inclus dans votre colis :
- Hotdot Rechargeable Hand Warmer(s)
- Câble de chargement USB
- Manuel d'utilisation
- Gift box (packaging)
Image: Hotdot Hand Warmer and its included accessories, such as the USB charging cable, neatly packaged in a gift box.
3. Caractéristiques
- 16-Hour Extended Battery Life: The third-generation advanced battery technology provides up to 16 hours of continuous warmth on a single charge, representing a 50% improvement in battery life.
- Instant Heat in Just 1 Second: New-generation heating technology ensures the hand warmer reaches maximum warmth in 1 second.
- Contrôle de température de précision NTC : Cutting-edge NTC Precision Temperature Control Technology prevents overheating and maintains a constant temperature.
- Double the Safety with Multiple Protections: Employs state-of-the-art safety technology, including overcharging protection, explosion-proof design, and leakage prevention. The product has passed rigorous international standards, including UL and FCC certifications.
- Conception compacte et portable : Small, lightweight, and fits easily in pockets or gloves for on-the-go convenience.
Image: The hand warmer indicating a 16-hour battery life, highlighting its extended usage capability.
Image: The hand warmer with a prominent '1S' graphic, illustrating its rapid heating capability.
Image : Un style radiographique view of the hand warmer's internal components, highlighting its advanced safety chip and protective design.
Image: A compact hand warmer being placed into a pocket, illustrating its portability and convenience for carrying.
4. Consignes de sécurité
Pour garantir un fonctionnement sûr et éviter d'endommager l'appareil ou de se blesser, veuillez respecter les consignes suivantes :
- Do not expose the hand warmer to extreme temperatures (above 131°F / 55°C or below 32°F / 0°C).
- Ne pas perforer, démonter ou modifier l'appareil.
- Tenir à l'abri de l'eau et de l'humidité.
- Ne pas utiliser si l'appareil est endommagé ou gonflé.
- Tenir hors de portée des enfants.
- Utilisez uniquement le câble de chargement fourni ou un équivalent certifié.
5. Installation et utilisation initiale
5.1 Charge initiale
Before first use, fully charge your Hotdot hand warmer. Connect the provided USB charging cable to the hand warmer and a suitable USB power source (e.g., computer, wall adapter). The indicator lights will show charging status.
5.2 Mise sous/hors tension
To turn the hand warmer on, press and hold the power button for approximately 3 seconds. The indicator lights will illuminate. To turn it off, press and hold the power button again for 3 seconds.
6. Mode d'emploi
6.1 Réglage des paramètres de température
The Hotdot HW-01 features three adjustable heat levels. Once the device is powered on, single-click the power button to cycle through the temperature settings:
- Faible: One indicator light (approx. 104°F - 113°F / 40°C - 45°C)
- Moyen: Two indicator lights (approx. 113°F - 122°F / 45°C - 50°C)
- Haut: Three indicator lights (approx. 122°F - 131°F / 50°C - 55°C)
Image: A visual guide to the three heat settings, showing how the number of illuminated indicator lights corresponds to different temperature ranges and estimated usage times.
6.2 Vérification du niveau de la batterie
Double-click the power button to display the current battery level via the indicator lights. The number of illuminated lights corresponds to the remaining charge.
Image: A close-up of the Hotdot Hand Warmer, highlighting its indicator lights which display battery level and heat setting.
Video: An official product video demonstrating the features and use of the Hotdot Hand Warmer, including its quick heating and temperature settings.
7. Chargement
The hand warmer has a 3200 Milliamp Hours (mAh) Lithium-Polymer battery. A full charge takes approximately 3 hours. Use the provided USB charging cable to connect the device to a power source. The indicator lights will show the charging progress and turn solid when fully charged.
8. Entretien
- Nettoyage: Essuyez l'appareil avec un chiffon doux et sec. N'utilisez pas de nettoyants abrasifs et ne l'immergez pas dans l'eau.
- Stockage: Store the hand warmer in a cool, dry place when not in use. If storing for an extended period, charge the device every 3 months to maintain battery health.
9. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'appareil ne s'allume pas | Batterie faible ; bouton d’alimentation non enfoncé suffisamment longtemps | Chargez l'appareil ; appuyez sur le bouton d'alimentation et maintenez-le enfoncé pendant 3 secondes. |
| L'appareil ne chauffe pas | Low battery; Incorrect heat setting | Charge the device; Single-click power button to adjust heat level |
| L'appareil ne charge pas | Câble/adaptateur défectueux ; connexion lâche | Try a different USB cable or power adapter; Ensure cable is securely connected |
| L'appareil surchauffe | Dysfonctionnement interne | Éteignez immédiatement l'appareil et cessez de l'utiliser. Contactez le service client. |
10. Spécifications
| Fonctionnalité | Spécification |
|---|---|
| Nom du modèle | HW-01 |
| Marque | Hotdot |
| Taille | Standard (Item Dimensions: 3.26 x 1.92 x 0.6 inches) |
| Matériel | Aluminium |
| Type de batterie | Lithium-Polymère |
| Capacité de la batterie | 3200 millièmeamp Heures |
| Temps de charge | 3 heures |
| Indice de température inférieur | 104 degrés Fahrenheit (40°C) |
| Indice de température supérieur | 131 degrés Fahrenheit (55°C) |
| Réutilisabilité | Rechargeable |
| Source d'énergie | Alimenté par batterie |
| Fabricant | Huaxin (Dongguan) Technology Co., Ltd. |
11. Garantie et assistance
The Hotdot HW-01 Rechargeable Hand Warmer comes with a Garantie de 1 ans. We are committed to your satisfaction and comfort. Our dedicated team is always ready to assist you with any questions or concerns.
For exceptional after-sales support, please refer to the contact information provided on the product packaging or visit the official Hotdot website.