1. Introduction
Thank you for choosing the Yifecial 4K Waterproof Camera UP015. This digital camera is designed to capture your adventures with stunning 4K video and 56-megapixel photos. Its robust waterproof construction allows for underwater use up to 11 feet (3.3 meters) without an additional case, making it ideal for snorkeling, swimming, and other water activities. Featuring dual screens, autofocus, 16x digital zoom, and floatability, this camera ensures you capture every moment with clarity and ease.
2. Package Contents
Please ensure all items are present in your package:
- Yifecial 4K Waterproof Camera UP015
- 32GB High-Speed Micro SD Card
- USB Charging Cable
- Power Adapter (Charger)
- Rechargeable 1250mAh Lithium-Ion Battery
- Storage Bag
- User Manual (this document)
- Lanyard

3. Setup
3.1. Battery and SD Card Installation
- Locate the waterproof compartment on the bottom side of the camera.
- Push the tiny latch on the compartment door and hold it.
- Meantime, press your thumb on the compartment door and slide it towards the outside edge to open.
- Insert the rechargeable Lithium-Ion battery into its slot, ensuring correct polarity.
- Insert the 32GB Micro SD card into the designated slot until it clicks into place.
- Close the compartment door firmly, ensuring it clicks securely into place to maintain its waterproof seal.

3.2. Charging the Battery
Connect the camera to the power adapter using the provided USB cable. The charging indicator light will illuminate. A full charge typically takes a few hours. The camera supports charging while in use.

4. Operating the Camera
4.1. Power On/Off
Press and hold the power button located on the top of the camera to turn it on or off.
4.2. Switching Screens (Dual Screens)
The camera features dual screens: a front screen for selfies and a larger rear TFT screen for general use. Use the screen switching button (often labeled with a camera icon or 'M' for Mode) to toggle between the front and rear displays.

4.3. Photo Mode
To take a photo, ensure the camera is in photo mode (indicated by an icon on the screen) and press the shutter button firmly. You can adjust photo resolution settings (56MP, 44MP, 30MP) via the menu.

4.4. Video Mode
To record a video, switch to video mode and press the shutter button to start/stop recording. Video resolutions include 4K, 2.7K, and 1080P.
4.5. Special Features
- Autofocus: The camera features full autofocus, excelling in macro photography with a closest shooting distance of 5cm (2 inches).
- Digital Zoom: Utilize the 16x digital zoom to capture distant subjects.
- Self-Timer: Set a delay of 3, 5, or 10 seconds for timed shots.
- Flash: The built-in flash provides illumination in low-light conditions.
- Face Detection: Automatically detects faces for optimized focus and exposure.

5. Underwater Usage
The Yifecial 4K Waterproof Camera UP015 is designed for underwater photography and videography up to a depth of 11 feet (3.3 meters) without requiring an external waterproof case. It is suitable for activities such as snorkeling, swimming, and other shallow water adventures. The camera is also floatable, preventing it from sinking if dropped in water.
Important: Before any underwater use, always ensure the battery and SD card compartment door is securely closed and latched to prevent water damage.



6. Transferring Media
6.1. Via Micro SD Card
To transfer photos and videos, carefully open the waterproof compartment, remove the Micro SD card, and insert it into a compatible card reader connected to your computer or other device.
6.2. Via USB Cable
Alternatively, connect the camera directly to your computer using the provided USB cable. The camera will appear as a removable drive, allowing you to access and transfer your media files.
7. Maintenance
7.1. Cleaning
After each use, especially after exposure to saltwater, rinse the camera with fresh water and wipe it dry with a soft, clean cloth. Ensure no sand or debris is lodged in the compartment seals.
7.2. Storage
Store the camera in a cool, dry place away from direct sunlight and extreme temperatures. Remove the battery if the camera will not be used for an extended period.
8. Troubleshooting
8.1. Camera Not Powering On
- Ensure the battery is correctly inserted and fully charged.
- Check if the battery contacts are clean.
8.2. Poor Image/Video Quality
- Ensure the lens is clean and free from smudges or water droplets.
- Check lighting conditions; use flash if necessary.
- Verify that the correct resolution settings are selected in the camera menu.
8.3. Water Leakage
- Immediately remove the camera from water.
- Open the battery compartment and remove the battery and SD card.
- Allow the camera to dry completely in a well-ventilated area.
- Ensure the compartment door was properly sealed before use. Inspect the rubber seal for any damage or debris.
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | UP015 |
| Effective Still Resolution | 56 MP |
| Video Resolution | 4K (2160p) at 30 FPS |
| Water Resistance Depth | 11 Feet (3.3 Meters) |
| Screen Size | 2.8 inches TFT LCD |
| Digital Zoom | 16x |
| Autofocus Technology | Contrast Detection |
| Battery Capacity | 1250 mAh Lithium-Ion |
| External Memory | Supports Micro SD up to 128 GB (32GB included) |
| Connectivity | USB |
| Dimensions (D x W x H) | 1.8"D x 6"W x 4.7"H |
10. Warranty and Support
This product comes with a Limited Warranty. For detailed warranty information, technical support, or service inquiries, please refer to the contact information provided on the product packaging or visit the official Yifecial website.