DEPSTECH WF070SL-3.5m
DEPSTECH Wireless Endoscope WF070SL-3.5m User Manual
Model: WF070SL-3.5m | Brand: DEPSTECH
1. Product Overview
The DEPSTECH Wireless Endoscope WF070SL-3.5m is a versatile inspection camera designed for accessing hard-to-reach areas. It features a tiny 3.9mm lens, 1080P HD resolution, and an IP67 waterproof semi-rigid cable, making it ideal for various applications including automotive maintenance, home inspections, and plumbing. The device connects wirelessly to your smartphone or tablet for real-time viewing and recording.
Key Features:
- Exclusive 3.9mm Tiny Camera: Allows inspection of the narrowest areas without extensive disassembly. The 11.5FT bendable semi-rigid cable provides ample reach for pipes, ducts, and other confined spaces.
- 1080p High Resolution Inspection Camera: Utilizes Bluart Tech and a high-sensitivity image sensor for clear, true-to-life images. Six adjustable bright LED lights ensure visibility in dark conditions.
- High-Speed Stable WiFi Connection: Creates its own Wi-Fi signal for direct connection to Android and iOS devices via the "DEPSTECH-View" app, ensuring stable signal and preventing connection interruptions.
- Longer Working Time: Built-in battery provides up to four hours of continuous operation on a full charge.
- Versatile Applications: Excellent for automotive diagnostics, plumbing inspections, appliance checks, and general household maintenance.
2. What's in the Box
Upon opening your DEPSTECH Wireless Endoscope package, you should find the following items:
- 1 x Wireless Endoscope with 11.5ft Cable
- 1 x USB Charging Cable
- 1 x User Manual (this document)

Image: The DEPSTECH Wireless Endoscope unit with its coiled semi-rigid cable and tiny camera head.
3. Setup Guide
Follow these steps to set up your DEPSTECH Wireless Endoscope and connect it to your device:
- Download the App: Search for "DEPSTECH-View" in your device's App Store (iOS) or Google Play Store (Android) and install it.
- Power On the Endoscope: Press and hold the power button on the endoscope unit until the indicator lights illuminate.
- Connect to Wi-Fi: On your smartphone or tablet, go to Wi-Fi settings. Locate and connect to the Wi-Fi network named "DEPSTECH_XXXXXX" or "Jetion_XXXXXX". The default password is usually "12345678".
- Open the App: Launch the "DEPSTECH-View" app. Grant any necessary permissions for wireless data usage. The live view from the endoscope camera should now appear.
Video: A visual guide demonstrating the connection method for the DEPSTECH Wireless Endoscope to a smartphone.

Image: Illustrates the ultra-small 3.9mm diameter of the endoscope camera head compared to larger alternatives, highlighting its ability to fit into tiny spaces.
4. Operating Instructions
Once connected, you can begin using your endoscope for inspections:
4.1 Taking Photos and Videos
The "DEPSTECH-View" app provides controls for capturing images and recording video:
- Capture Photo: Tap the camera icon within the app interface to take a still image of the current view.
- Record Video: Tap the video camera icon to start recording. Tap it again to stop recording.
- Access Media: Use the folder icon to view captured photos and videos within the app.
Video: Demonstrates the endoscope in various inspection scenarios, including automotive and household use, showcasing its ease of use and image quality.
4.2 Adjusting LED Brightness
The endoscope features adjustable LED lights to illuminate dark inspection areas. Use the dedicated buttons on the endoscope unit (LED+ and LED-) to increase or decrease the brightness as needed for optimal visibility.

Image: Highlights the 1080P HD resolution and Bluart Tech, showing internal components of the camera for enhanced image quality.

Image: Displays the endoscope unit alongside various mobile devices (iPhone, Android phone, iPad), illustrating its wide compatibility.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your endoscope:
- Cleaning the Lens: After each use, especially in dirty or wet environments, gently wipe the camera lens with a soft, lint-free cloth. For stubborn grime, a small amount of lens cleaning solution can be applied to the cloth.
- Cleaning the Cable: The semi-rigid cable is IP67 waterproof. After use in wet conditions, wipe the cable clean and dry it thoroughly before coiling for storage.
- Charging: Charge the device fully after each use to maintain battery health. Use the provided USB charging cable.
- Storage: Store the endoscope in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid sharp bends or kinks in the cable.

Image: Shows a cutaway view of the endoscope's main unit, highlighting the 2000mAh battery and its 240-minute (4-hour) operational capacity.
6. Troubleshooting
If you encounter issues with your DEPSTECH Wireless Endoscope, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cannot connect to Wi-Fi / App shows "not connected" | Incorrect Wi-Fi password; Device not powered on; Wi-Fi interference; App permissions. |
|
| Poor image quality / Lagging video | Low light conditions; Dirty lens; Wi-Fi signal weakness; Device processing power. |
|
| Device not charging | Faulty USB cable; Power source issue; Damaged charging port. |
|

Image: Diagram showing the various functional parts of the endoscope unit, including LED indicators, power button, LED brightness controls, and charging port.
7. Product Specifications
| Feature | Detail |
|---|---|
| Model Name | WF070 |
| Item Model Number | WF070SL-3.5m |
| Camera Diameter | 3.9mm |
| Cable Length | 11.5FT (approx. 3.5m) |
| Resolution | 1080P HD |
| Waterproof Rating | IP67 |
| Light Source Type | LED (6 adjustable lights) |
| Battery | 1 Lithium Ion battery (included) |
| Working Time | Up to 4 hours |
| Connectivity | Wi-Fi |
| Compatible Devices | iPhone, Android Smartphones, Tablet |
| Material | Optical-grade glass, metal alloys, specialized plastics |
| Color | Black |
| Real Angle of View | 70 Degrees |
| Magnification Maximum | 600 x |
| Voltage | 5 Volts |
| Item Weight | 8.8 ounces |
| Package Dimensions | 6.06 x 5.28 x 1.38 inches |
8. Warranty and Support
DEPSTECH products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official DEPSTECH website or contact their customer service directly. Keep your purchase receipt for warranty claims.
You can also refer to the official User Manual (PDF) for additional details: Download PDF User Manual
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