Introducció
This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your Cozion HD 4K Night Vision Binoculars. Designed for clear vision in low light and complete darkness, these binoculars are equipped with advanced features for capturing high-resolution photos and videos. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
Configuració
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x Cozion HD 4K Night Vision Binoculars
- 1 x cordó
- 1 x targeta SD de 32 GB
- 1 cable de dades (USB)
- 1 x Manual d'usuari

Figure 1: Cozion HD 4K Night Vision Binoculars with included accessories, demonstrating the device's compact size and the essential components for operation.
Carregant la bateria
The binoculars are equipped with a built-in 4000mAh rechargeable Li-ion battery. Before first use, fully charge the device.
- Connect the provided USB data cable to the charging port on the binoculars.
- Connecteu l'altre extrem del cable USB a un adaptador de corrent USB compatible (no inclòs) o al port USB d'un ordinador.
- The charging indicator light will illuminate. Once fully charged, the indicator light will change or turn off (refer to the device's display for battery status).
A full charge allows for hours of observation in the dark.
Inserció de la targeta SD
A 32GB SD card is included for storing photos and videos. Locate the SD card slot, typically protected by a rubber cover.
- Obriu la tapa de la ranura de la targeta SD.
- Insert the 32GB SD card into the slot with the metal contacts facing the correct direction (usually downwards or towards the front of the device).
- Gently push until the card clicks into place.
- Tanqueu la tapa de goma per protegir la ranura de la pols i la humitat.
Instruccions de funcionament
Encès/Apagat
- To power on: Press and hold the power button (usually marked with ● or Ω symbol) until the screen illuminates.
- Per apagar: premeu i manteniu premut el botó d'engegada de nou fins que la pantalla s'apagui.
Mode Selection (Photo/Video)
The device supports both photo and video capture modes. Use the 'Mode' button to switch between these functions.
- Premeu el botó Mode button to cycle through available modes: Photo, Video, and Playback.
- The current mode will be displayed on the 3-inch TFT screen.

Figure 2: The 3-inch HD TFT screen interface, illustrating the clarity of 4K Full HD video and 36 million pixel photo capture, with examples of day and night vision display.
Night Vision Activation
The binoculars feature an 850nm infrared illuminator for clear vision in complete darkness.
- In low light conditions, the device automatically adjusts.
- For complete darkness, activate the infrared (IR) illuminator by pressing the IR botó.
- Multiple IR levels may be available; press the IR button repeatedly to cycle through intensity levels for optimal viewing.
Funció de zoom
Utilize the 5X digital zoom to magnify distant objects.
- Utilitza el Apropa (+) i Allunya el zoom (-) buttons to adjust the magnification.
- The current zoom level will be displayed on the screen.

Figure 3: Illustration of the 5X digital zoom feature, showing the difference in magnification from 0X to 5X, allowing for detailed observation of distant subjects.
Captura de fotos i vídeos
- In Photo mode: Press the Obturador botó per fer una foto.
- In Video mode: Press the Registre button to start recording. Press it again to stop recording.
- All captured media is saved to the inserted SD card.
Manteniment
Neteja del dispositiu
- Use a soft, lint-free cloth to clean the exterior of the binoculars.
- For lenses and the screen, use a specialized lens cleaning cloth and solution. Avoid abrasive materials or harsh chemicals.
- Ensure all covers (e.g., SD card slot, charging port) are securely closed to prevent dust and moisture ingress.
Cura de la bateria
Proper battery care extends the lifespan of your device.
- Recharge the battery regularly, even if the device is not in frequent use, to prevent deep discharge.
- Eviteu exposar el dispositiu a temperatures extremes, ja que poden degradar el rendiment de la bateria.
- If storing the device for an extended period, ensure the battery is charged to approximately 50% capacity.

Figure 4: Visual representation of the integrated 4000mAh rechargeable Li-ion battery, emphasizing its role in providing extended operational time for the night vision binoculars.
Emmagatzematge
Store the binoculars in a cool, dry place, away from direct sunlight and extreme humidity. Use the provided lanyard for secure handling during use.
Resolució de problemes
If you encounter issues with your Cozion Night Vision Binoculars, refer to the following common problems and solutions:
Device Does Not Power On
- Bateria esgotada: Ensure the battery is fully charged. Connect the device to a power source and allow it to charge for at least 30 minutes before attempting to power on again.
- Power Button Issue: Premeu i manteniu premut fermament el botó d'engegada durant uns segons.
Poor Image Quality / Blurry Vision
- Dirty Lenses: Clean the objective and eyepiece lenses with a soft, lint-free cloth.
- Insufficient IR Illumination: In complete darkness, ensure the infrared (IR) illuminator is activated and set to an appropriate intensity level.
- Ajust del focus: Adjust the focus ring (if applicable) or ensure the device is within its optimal viewrang d'ing.
Cannot Record Photos/Videos
- Targeta SD plena: Check the available storage space on the SD card. Delete unnecessary files o substituir la targeta.
- SD Card Not Inserted Correctly: Ensure the SD card is properly inserted and clicked into place.
- Mode incorrecte: Verify that the device is in Photo or Video recording mode.
Durada de la bateria curta
- Frequent IR Use: Continuous use of the IR illuminator, especially at higher intensity levels, consumes more battery power.
- Cold Temperatures: Battery performance can be reduced in cold environments.
- Battery Degradation: Over time, rechargeable batteries may experience reduced capacity. Ensure proper charging and storage practices.
Especificacions
| Marca | Cozion |
| Model | B0CC1L9B7Y |
| UPC | 717021037860 |
| Color | Verd |
| Material | Estirol acrilonitril butadiè |
| Pes | 550 grams |
| Max Magnification | Zoom digital 5X |
| Gamma de visió nocturna | Up to 400m (with 850nm IR illuminator) |
| Resolució de vídeo | 4K Full HD |
| Resolució fotogràfica | 36 Million Pixels (36MP) |
| Pantalla de visualització | 3-inch TFT HD Screen |
| Tipus de bateria | Ió de liti recarregable de 4000 mAh integrada |
| Emmagatzematge | Admet targetes SD (32 GB incloses) |
Garantia i Suport
Cozion is committed to providing excellent customer service. If you have any questions, concerns, or require technical assistance regarding your Cozion HD 4K Night Vision Binoculars, please contact our customer support team. Refer to the product packaging or the official Cozion weblloc per obtenir informació de contacte.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.
