1. Introduction
The Luxmart LMS-HD305 is an industrial endoscope camera designed for high-definition visual inspection. Powered by your iPhone, this product connects to your mobile device to display real-time images and videos through a dedicated application. It features a small-diameter camera head with adjustable LED auxiliary lighting, allowing for clear visibility even in dark environments. This endoscope is ideal for inspecting hard-to-reach areas in various applications such as car maintenance, plumbing, and general household inspections.
Video: Unboxing and demonstration of the endoscope camera, showing its components and basic functionality with an iPhone.
2. Safety and Maintenance
- Do not hit the camera hard or pull on the cable.
- When using the camera in an environment with sharp protrusions, exercise caution to prevent scratching the waterproof protective layer of the probe.
- The camera probe is made of non-heat-resistant material. When inspecting automobile engines, ensure the engine temperature has cooled to normal levels.
- When not in use, ensure the lens and host are clean and dry. Avoid contact with oil, dirt, or corrosive substances.
- This product is intended for industrial inspection and is not suitable for human examination.
- This product is not intended for use by individuals with limited physical, sensory, or mental capabilities.
- Do not allow children to touch or operate the equipment.
- If the equipment is damaged, do not attempt to disassemble it yourself. Contact the manufacturer or authorized service center for maintenance.
Disclaimer: Camera products can only be used for purposes permissible under applicable laws and regulations. Misuse of the product for any illegal activities is strictly forbidden. Please comply with the applicable laws and regulations in your country/area.
3. Product Specifications
| Feature | Specification |
|---|---|
| Model Number | LMS-HD305 |
| Brand Name | luxmart |
| Lens Diameter | 5.5mm |
| Cable Type | Soft/Hard cable |
| Lens | Single Lens |
| Cable Length Options | 1m, 3m, 5m |
| Photo Resolution | 1280*720 |
| Video Resolution | 640*480 |
| Lighting | 8 adjustable LEDs |
| Waterproof Rating | IP67 / IP68 |
| Support System | iOS |
| Feature 1 | 180° rotation |
| Feature 2 | Screen rotation |
| Feature 3 | Color and B/W mode switching |
| Feature 4 | Magnification 1/1.5/2 |
| Origin | Mainland China |
| Certification | CE |
| Smart Home Platform | Other |
| Plug Type | CN Plug (Note: May require adapter for other regions) |

Image: Close-up of the 5.5mm camera head, highlighting its compact size and LED lights.
4. Package Contents
Please check the package carefully to ensure all items are present:
- 1x USB Borescope Camera
- 1x User Manual
- 1x Side Mirror (for single lens models only)
- 1x Magnet attachment
- 1x Hook attachment

Image: Diagram of the endoscope camera and its included accessories.

Image: Detailed view of the hook, magnet, and mirror attachments.
5. Setup Guide
5.1. App Installation
- For iOS users, search for the "UseePlus" app in the Apple App Store.
- Download and install the app on your iPhone.
5.2. Connecting the Endoscope
- Ensure the "UseePlus" app is installed on your iPhone.
- Connect the Lightning connector of the endoscope cable directly into your iPhone's charging port.
- Open the "UseePlus" app. The app should automatically detect the connected endoscope and display the live feed.

Image: Visual guide for the simple three-step setup process.

Image: Endoscope with hard cable connected to an iPhone.
6. Operating Instructions
6.1. Adjusting LED Brightness
The endoscope features 8 adjustable LED lights around the camera lens to illuminate dark inspection areas. Use the 'LED-' and 'LED+' slider on the control unit to increase or decrease the brightness as needed for optimal visibility.

Image: Control unit with LED brightness adjustment slider.
6.2. Taking Photos and Recording Videos
Once the app is open and displaying the live feed:
- Take Photo: Press the dedicated button on the control unit or tap the camera icon within the app to capture still images.
- Record Video: Tap the video icon within the app to start and stop video recording.

Image: Control unit showing the one-click photo button.

Image: iPhone screen displaying live feed with photo and video recording options.
6.3. Using Accessories
The included hook, magnet, and side mirror attachments can be screwed onto the end of the camera probe to enhance functionality:
- Hook: Useful for retrieving small objects from tight spaces.
- Magnet: Helps in picking up metallic items.
- Side Mirror: Provides a wider viewing angle or allows inspection of surfaces at a 90-degree angle to the camera.
6.4. Advanced Features
- 180° Rotation: Rotate the image on your screen for better orientation.
- Screen Rotation: Adjust the screen orientation to match your viewing preference.
- Color and B/W Mode Switching: Switch between color and black & white modes for different inspection needs.
- Magnification (1x/1.5x/2x): Zoom in on details for closer inspection.

Image: Endoscope in use for engine inspection, demonstrating a typical application scenario.

Image: Clear visual output from the endoscope displayed on an iPhone.
7. User Tips
- For optimal image clarity, ensure the camera lens is clean before each use.
- Experiment with different LED brightness levels to find the best illumination for your specific inspection environment.
- When navigating tight spaces, gently guide the cable to avoid damage to the probe or cable.
- Utilize the magnification feature to get a closer look at intricate details.
- Remember to save photos and videos within the app if you need to review them later.
8. Troubleshooting
8.1. No Image Displayed / App Not Connecting
- Check Connection: Ensure the endoscope is securely plugged into your iPhone's Lightning port.
- App Status: Close and reopen the "UseePlus" app.
- App Permissions: Verify that the app has necessary permissions (e.g., camera access) in your iPhone settings.
- Restart Device: Try restarting your iPhone and reconnecting the endoscope.
8.2. Poor Image Quality
- Clean Lens: Gently clean the camera lens with a soft, dry cloth.
- Adjust Lighting: Use the LED brightness control to optimize illumination for the environment.
- Focal Distance: Ensure the object being viewed is within the optimal focal distance of 3-10cm (1.2-3.93 inches).
8.3. Endoscope Not Powering On
- The endoscope draws power directly from your iPhone. Ensure your iPhone has sufficient battery charge.
- Check for any physical damage to the cable or connector.
9. Warranty and Support
For warranty information, technical support, or service inquiries regarding your Luxmart LMS-HD305 Endoscope Camera, please refer to the contact details provided with your purchase or visit the official Luxmart website. Keep your proof of purchase for warranty claims.





