1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your ITECH Fusion 2 S Smartwatch and accompanying Wireless Headphones. The ITECH Fusion 2 S is designed to help you monitor your health and fitness goals, offering features such as heart rate tracking, step counting, sleep monitoring, and multi-sport modes. The included wireless headphones provide an integrated audio experience.
2. Contenu du colis
Veuillez vérifier que tous les articles sont présents dans votre colis :
- ITECH Fusion 2 S Smartwatch
- Casque sans fil
- Câble de chargement USB (pour montre connectée)
- USB Charging Cable (for headphones)
- Manuel de l'utilisateur (ce document)

Image: The ITECH Fusion 2 S Smartwatch and Wireless Headphones displayed within their retail packaging.
3. Appareil terminéview
3.1. ITECH Fusion 2 S Smartwatch

Image: The ITECH Fusion 2 S Smartwatch with a grey camouflage band shown alongside the matching wireless headphones.
The smartwatch features a touch screen display, a side button for navigation, and sensors on the rear for health monitoring. The display shows time, date, activity data, and notifications.

Image: A close-up of the ITECH Fusion 2 S Smartwatch display, highlighting features such as heart rate monitor, apps and notifications, multi-sports modes, water resistance, calorie tracker, music remote, pedometer, sleep monitor, hydration reminder, and extended 14-day battery life.
3.2. Wireless Headphones
The wireless headphones are over-ear style with cushioned earcups and an adjustable headband. Controls for audio playback and calls are located on the earcup.

Image : Un côté view of the ITECH Wireless Headphones, illustrating features like powerful sound quality, convenient controls, comfort for hours, and a go-anywhere design.

Image : Une image détaillée view of the ITECH Wireless Headphones, emphasizing noise isolating fit, built-in microphone, Bluetooth wireless technology, and up to 8 hours of playback.

Image: A diagram of the ITECH Wireless Headphones highlighting the flexible headband, comfortable ear cushion, foldable design, and convenient controls, along with key technical specifications.
4. Installation
4.1. Chargement de vos appareils
Before first use, fully charge both your smartwatch and wireless headphones.
- Montre intelligente : Connect the USB charging cable to the charging port on the back of the smartwatch and to a USB power source. The battery icon on the screen will indicate charging status.
- Casque sans fil : Connect the USB charging cable to the charging port on the headphones and to a USB power source. An indicator light will show charging status and turn off when fully charged.
4.2. Marche/Arrêt
- Montre intelligente : To power on, press and hold the side button until the screen illuminates. To power off, navigate to the 'Settings' menu on the smartwatch, then select 'Power Off'.
- Casque sans fil : To power on, press and hold the power button until the indicator light flashes. To power off, press and hold the power button again until the indicator light turns off.
4.3. Pairing the Smartwatch with Your Smartphone
The ITECH Fusion 2 S Smartwatch is compatible with both iPhone and Android devices.
- Téléchargez le iTECH Wearables app depuis l'Apple App Store ou Google Play Store.
- Assurez-vous que Bluetooth est activé sur votre smartphone.
- Open the iTECH Wearables app and follow the on-screen instructions to create an account and pair your smartwatch.
- The app will guide you through connecting the smartwatch via Bluetooth. Confirm the pairing request on both your phone and smartwatch.
4.4. Pairing the Wireless Headphones
- Assurez-vous que les écouteurs sont éteints.
- Maintenez le bouton d'alimentation enfoncé jusqu'à ce que le voyant clignote rapidement, indiquant le mode de couplage.
- Sur votre smartphone ou autre appareil compatible Bluetooth, accédez aux paramètres Bluetooth et recherchez les appareils disponibles.
- Select "ITECH Headphones" (or similar name) from the list to connect. The indicator light will change to a steady blue when successfully paired.
5. Utilisation de la montre connectée
5.1. Navigation
- Écran tactile : Balayez vers la gauche/droite, vers le haut/bas pour naviguer dans les menus et les fonctionnalités. Appuyez pour sélectionner.
- Bouton latéral: Appuyez pour revenir à l'écran d'accueil ou sortir l'appareil de veille.
5.2. Cadrans de montre
Customize your smartwatch display by changing watch faces. On the home screen, press and hold the display, then swipe left or right to browse available watch faces. Tap to select your preferred design.

Image: The ITECH Fusion 2 S Smartwatch display showing various customizable watch faces and icons representing multiple sports modes including cycling, elliptical training, running, hiking, tennis, basketball, football, and soccer.
5.3. Fonctionnalités principales
- Moniteur de fréquence cardiaque : Access the heart rate feature on your smartwatch to measure your heart rate using the built-in optical sensor. Ensure the watch is snug on your wrist for accurate readings.
- Step Counter (Pedometer): The smartwatch automatically tracks your daily steps, distance, and calories burned. View your progress on the device or in the iTECH Wearables app.
- Moniteur de sommeil : Wear your smartwatch to bed to track your sleep patterns, including light and deep sleep stages. Data is synchronized with the app for detailed analysis.
- Modes multisports : Select from various sports modes (e.g., running, cycling, hiking) to track specific workout data, including duration, distance, and calories.
- Notifications de messages : Receive notifications for calls, texts, and app alerts directly on your smartwatch when connected to your smartphone.
- Suivi des calories : Monitors calories burned throughout the day based on your activity level.
- Rappel d'hydratation : Set reminders to drink water at regular intervals through the app.
- Télécommande musicale : Contrôlez la lecture de musique de votre smartphone directement depuis votre montre connectée (lecture, pause, passage au morceau suivant).
5.4. Intégration d'applications
Pour une approche globale view of your health and fitness data, regularly sync your smartwatch with the iTECH Wearables app. The app allows you to set goals, view historical data, customize settings, and manage notifications.
6. Operating the Wireless Headphones
6.1. Contrôles
The headphones feature intuitive controls for media playback and call management:
- Bouton d'alimentation : Appuyez longuement pour allumer/éteindre. Appuyez brièvement pour lire/mettre en pause.
- Boutons de volume : Appuyez sur « + » pour augmenter le volume, sur « - » pour le diminuer.
- Contrôle de piste : Maintenez la touche « + » enfoncée pour passer à la piste suivante, « - » pour revenir à la piste précédente.
- Gestion des appels : Short press power button to answer/end calls. Press and hold to reject calls.
6.2. Fonctionnalités audio
- Powerful Sound Quality: Designed to deliver clear and rich audio.
- Noise Isolating Fit: The over-ear design helps to reduce external noise for an immersive listening experience.
- Microphone intégré : Permet de passer des appels mains libres.
6.3. Autonomie de la batterie
The wireless headphones provide up to 8 hours of playback on a single charge, depending on usage and volume levels.

Image: A person wearing the ITECH Fusion 2 S Smartwatch on their wrist and the matching wireless headphones, demonstrating typical use.
7. Entretien
7.1. Nettoyage
- Montre intelligente : Essuyez l'écran et le bracelet avec un chiffon doux et sec.ampUtilisez un chiffon non pelucheux. Évitez les produits chimiques agressifs et les matériaux abrasifs.
- Casque audio : Gently wipe earcups and headband with a soft, dry cloth. Do not immerse in water.
7.2. Water Resistance (Smartwatch)
The ITECH Fusion 2 S Smartwatch is IP67 water resistant. This means it is protected against dust and can withstand immersion in water up to 1 meter for up to 30 minutes. It is suitable for daily use and light splashes, but not recommended for swimming, showering, or prolonged water immersion.
7.3. Stockage
Store your devices in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
8. Dépannage
If you encounter issues with your ITECH Fusion 2 S devices, please refer to the following common solutions:
- L'appareil ne s'allume pas : Ensure the device is fully charged. Try connecting it to a different USB power source.
- Smartwatch not pairing with phone: Ensure Bluetooth is enabled on your phone and the smartwatch is within range. Restart both devices and try pairing again through the iTECH Wearables app.
- Les écouteurs ne se connectent pas : Ensure headphones are in pairing mode (rapidly flashing indicator light). Check your device's Bluetooth settings and try reconnecting.
- Inaccurate heart rate/step readings: Assurez-vous que la montre connectée est bien ajustée à votre poignet, ni trop serrée ni trop lâche. Nettoyez le capteur situé au dos de la montre.
- Les notifications ne s'affichent pas : Check app permissions on your smartphone to ensure the iTECH Wearables app has access to notifications. Verify notification settings within the app.
- Audio issues with headphones: Ensure headphones are fully charged and properly paired. Check volume levels on both the headphones and the connected device.
If problems persist, consider performing a factory reset (refer to the smartwatch settings menu or contact customer support for headphones). For further assistance, please contact Itech customer support.
9. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Dimensions du produit | 22.86 x 5.08 x 22.86 cm; 621 g |
| Numéro de modèle de l'article | 900366B-40-G57 |
| Système opérateur | Android (Compatible with iPhone and Android) |
| Caractéristiques spéciales | Heart Rate Monitor, Step Counter, Sleep Monitor, Message Notifications, Multi-Sport Modes |
| Technologie de connectivité | USB |
| Norme de communication sans fil | Bluetooth |
| Composition des cellules de batterie | Lithium-ion |
| GPS | Vrai |
| Smartwatch Shape | Carré |
| Smartwatch Screen Size | 1.3 pouces |
| Marque | Itech |
| Nom du modèle | Fusion 2 Bundle |
| Résistance à l'eau | IP67 |
| Headphones Playback Time | Jusqu'à 8 XNUMX heures |
| Headphones Driver Diameter | 40 mm |
| Headphones Connection Type | Bluetooth ® 5.0 |
| Impédance du casque | 32 ohms ±15 % |
| Réponse en fréquence des écouteurs | 20Hz - 20KHz |
10. Garantie et assistance
Your ITECH Fusion 2 S Smartwatch and Wireless Headphones are covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Itech webConsultez le site pour connaître les conditions générales de garantie détaillées.
For technical support, troubleshooting assistance, or warranty claims, please contact Itech customer service through their official website ou les coordonnées fournies dans la documentation de votre produit.





