Introduction
This manual provides essential information for the safe and effective operation of your YISENCE 806 4K Waterproof Digital Camera. Please read this manual thoroughly before using the camera to ensure proper setup, usage, and maintenance. Retain this manual for future reference.

What's in the Box
Verify that all the following items are included in your package:
- YISENCE 806 Camera Body
- Pouch
- Type-C Cable
- Charger
- 1250mAh Battery
- 32GB Micro SD Card
- Rope (Lanyard)

Camera Overview
Familiarize yourself with the camera's components and controls:
- Front Screen: For selfies and easy framing.
- Rear Screen: Main display for viewing and settings.
- Lens: Captures images and videos.
- Flash: Provides illumination in low-light conditions.
- Shutter Button: Activates photo capture or video recording.
- Power Button: Turns the camera on/off.
- Zoom Switch: Adjusts digital zoom.
- Mode Button: Switches between photo, video, and playback modes.
- Set Button: Confirms selections in menus.
- Up/Down/Left/Right Buttons: Navigation and specific functions (e.g., delete, flash settings).
- Battery/SD Card Compartment: Located at the bottom, secured by a lock.
- USB Port: For charging and data transfer.
Video 1: Detailed overview of the YISENCE 806 camera's physical features, including front and back screens, lens, flash, buttons, and the process for opening the battery and memory card compartment.
Setup
1. Inserting the Battery and Micro SD Card
- Locate the battery compartment on the bottom of the camera.
- Slide the lock mechanism in the direction of the arrow.
- While holding the lock, push the battery compartment cover outwards to open it. This may require firm pressure as it is designed to be waterproof.
- Insert the 1250mAh battery into its slot, ensuring correct polarity.
- Insert the Micro SD card (up to 128GB, 32GB included) into the designated slot until it clicks into place.
- Close the battery compartment cover firmly until it clicks, then slide the lock mechanism back to secure it. Ensure the cover is completely sealed to maintain waterproofing.
2. Charging the Camera
Connect the camera to the charger using the provided Type-C cable. The charging indicator light will illuminate. A full charge typically takes several hours. Ensure the USB port cover is securely closed after charging to maintain waterproofing.
3. Initial Power On
Press and hold the Power button to turn on the camera. The welcome screen will appear, followed by the live view display.
Operating Modes
1. Photo Mode
- Press the Mode button to select Photo mode.
- Frame your shot using either the front or rear screen.
- For autofocus, half-press the Shutter button. The focus frame on the screen will turn green when focus is achieved.
- Fully press the Shutter button to capture the 48MP photo.
- Use the Zoom switch to adjust the 16X digital zoom.

2. Video Mode
- Press the Mode button to select Video mode.
- Press the Shutter button to start recording 4K video.
- Press the Shutter button again to stop recording.
3. Dual-Screen Functionality
The camera features both front and rear screens. Use the dedicated screen switch button (usually located on top or side) to toggle between the front screen for selfies and the rear screen for standard viewing.

Underwater Use
Your YISENCE 806 camera is waterproof up to 11 feet (3.3 meters). Follow these guidelines for optimal underwater performance:
- Before Submersion: Always ensure the battery and SD card compartment is completely sealed and locked. Check for any debris or hair around the seal that could compromise waterproofing.
- Depth Limit: Do not exceed the 11-foot depth limit.
- Temperature: Avoid using the camera in extremely cold or hot water.
- Battery Life: The 1250mAh battery provides approximately 70 minutes of continuous underwater operation.
- After Use: Rinse the camera with fresh water after each use in saltwater or chlorinated water. Allow it to air dry completely before opening any compartments.

Maintenance
- Cleaning: Wipe the camera body with a soft, damp cloth. For the lens, use a specialized lens cleaning cloth and solution. Do not use abrasive cleaners.
- Storage: Store the camera in a cool, dry place away from direct sunlight and extreme temperatures. Ensure all compartments are securely closed.
- Battery Care: Charge the battery regularly, even if not in use, to maintain its lifespan. Do not expose the battery to high temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera does not power on. | Low or depleted battery. | Charge the battery fully. |
| Cannot open battery compartment. | Compartment is sealed tightly for waterproofing. | Firmly slide the lock, then push the cover outwards with consistent pressure. Refer to Video 1 in the Camera Overview section. |
| Photos are blurry. | Improper focus or camera movement. | Ensure autofocus frame turns green before fully pressing the shutter. Hold the camera steady. |
| Water inside the camera. | Battery compartment not properly sealed. | Immediately power off the camera, remove battery and SD card, and allow to dry. Ensure compartment is sealed correctly before next use. |
| SD card error. | Card not inserted correctly or corrupted. | Reinsert the SD card. Try formatting the card (this will erase all data). If issue persists, try a different SD card. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | 806 |
| Photo Sensor Resolution | 48 MP (Effective Still Resolution: 48 MP, Total Still Resolution: 56 MP) |
| Video Resolution | 4K (2160p) |
| Waterproof Depth | 11 FT |
| Battery Capacity | 1250mAh |
| Recording Capacity (Underwater) | Approx. 70 Minutes |
| Screens | Dual-Screen (Front & Rear LCD) |
| Autofocus | Yes (Contrast Detection) |
| Digital Zoom | 16x |
| Image Stabilization | Digital |
| Supported File Format | JPEG, JPG (Image), AVI (Video) |
| Memory Card Support | Micro SD up to 128GB (32GB included) |
| Connectivity | USB (Micro USB 2.0, Type-C) |
| Item Weight | 130 Grams |
| Color | Yellow |
Warranty & Support
Warranty Information
This YISENCE 806 Digital Camera comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized repairs, or failure to follow the instructions in this manual.
Customer Support
For technical assistance, warranty claims, or any questions regarding your YISENCE 806 camera, please contact YISENCE customer support through the retailer's platform or the official YISENCE website. Please have your purchase receipt and model number (806) ready when contacting support.