Introduction
The Losfom WD4 Mini Body Camera is a high-definition, versatile recording device designed for various applications, including personal security, outdoor activities, and vehicle monitoring. Featuring 1296P video resolution, a long-lasting 3600mAh battery, and night vision capabilities, it provides reliable evidence collection and personal documentation. This manual will guide you through the setup, operation, and maintenance of your WD4 body camera.

Package Contents
Please check the box for the following items:
- 1x Losfom WD4 Body Worn Camera
- 1x Built-in 128GB Memory Card (or 64GB, depending on model)
- 1x Shoulder Clip
- 1x Short Clip
- 1x USB-C Cable
- 1x Charger
- 1x User Manual (this document)

Setup
1. Charging the Camera
Before first use, fully charge the camera. Connect the provided USB-C cable to the camera's USB port and the other end to the charger. Plug the charger into a power outlet. The charging indicator will show the charging status. A full charge takes approximately 5 hours.

2. Attaching the Clips
The WD4 camera comes with two rotatable clips: a long shoulder clip and a short clip. Choose the appropriate clip for your intended use and attach it to the back of the camera. The clips allow for 360° (small clip) and 180° (shoulder clip) rotation for flexible mounting.

Operating Instructions
1. Power On/Off
- Power On: Press and hold the Power button for a few seconds until the screen lights up.
- Power Off: Press and hold the Power button for a few seconds until the screen turns off.
2. One-Click Recording (Video, Photo, Audio)
The WD4 features dedicated one-click buttons for quick recording, even when the camera is off, making it ideal for emergency situations.

- Video Recording: Press the dedicated Video button once to start recording. Press again to stop.
- Photo Capture: Press the dedicated Photo button once to take a picture.
- Audio Recording: Press the dedicated Audio button once to start audio recording. Press again to stop.
3. Night Vision
The camera is equipped with IR Night Vision for recording in low-light conditions. Refer to the on-screen menu or the full user manual for specific instructions on activating and deactivating night vision mode.
4. Car Dash Mode
When enabled, the Car Dash Mode allows the camera to continue recording even when the vehicle is shut down. This feature is useful for parking surveillance. Ensure the camera is fully charged for continuous recording without external power in this mode.

5. Video Segmentation
The WD4 supports video segmentation, allowing you to record videos up to 45 minutes in length per segment. This feature helps manage file sizes and makes reviewing footage easier.

Maintenance
1. Cleaning
Use a soft, dry cloth to clean the camera body and lens. Avoid using harsh chemicals or abrasive materials that could damage the device.
2. Storage
Store the camera in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure the battery is partially charged (around 50%) to prolong its lifespan.
3. Data Management
Regularly transfer recorded files to a computer or external storage device to free up internal memory and prevent data loss. Connect the camera to your computer using the provided USB-C cable. The camera will appear as a removable drive, allowing you to access and transfer files.
Troubleshooting
- Camera not turning on: Ensure the battery is fully charged. If the issue persists, try resetting the device (if a reset button is available, refer to the full user manual).
- Recording issues: Check if the internal memory is full. Transfer files to clear space. Ensure the camera is in the correct recording mode.
- Short battery life: Ensure the camera is fully charged before use. Certain features like continuous recording or night vision consume more power.
- Files not accessible on computer: Ensure the USB-C cable is securely connected and try a different USB port or cable.
Specifications
| Model Number | Losfom WD4 |
| High Definition Support | 1296P (Full-HD) |
| Sensor Technology | CMOS |
| Built-in Memory Size | 64 GB / 128 GB (depending on version) |
| Battery Capacity | 3600mAh |
| Recording Time | Up to 13 hours (1080P, IR Off) |
| Charging Time | Approx. 5 hours |
| Standby Time | Approx. 24 hours |
| Max Video Segment Length | 45 minutes |
| Type | Mini Body Camera |
| Certification | CE |
User Tips
- Regular Battery Checks: Always ensure your camera is sufficiently charged before critical use to avoid interruptions.
- Memory Management: Periodically offload recordings to maintain adequate storage space for new footage.
- Test Before Use: Conduct a short test recording before important events to confirm all functions are working correctly.
- Optimal Mounting: Experiment with both the short and shoulder clips to find the most stable and effective mounting position for your specific activity.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided by your retailer or visit the official Losfom website. Keep your purchase receipt as proof of purchase.





