1. Introduction
Thank you for choosing the Lanieney Knee Massager. This device is designed to provide targeted heat and vibration massage to your knees, shoulders, or elbows, promoting comfort and relaxation. Please read this manual thoroughly before use to ensure safe and effective operation.
2. Product Overview & Features
The Lanieney Knee Massager combines multiple therapeutic functions in a single, portable device.
- 3-Speed Vibration Massage: Offers Auto, Low, and High vibration modes for personalized intensity.
- Multifunctional Control: Features 3 levels of brightness (L1, L2, L3) for red light therapy and a timer function with settings for 20, 30, or 45 minutes.
- Wireless & Rechargeable: Equipped with a 5000mAh battery providing 1-2 hours of continuous use. A large LED screen ensures clear display and simple operation.
- Multi-Use Design: Suitable for knees, shoulders, and elbows. Includes a 19-inch extension strap and adjustable hook-and-loop straps for a secure, comfortable fit on most body sizes.

Figure 1: The Lanieney Knee Massager, showcasing its design and features.
3. Safety Information
Please observe the following safety precautions:
- Do not use the device if you have any pre-existing medical conditions without consulting a healthcare professional.
- Avoid direct contact of the red light with eyes.
- Do not use on open wounds, swollen areas, or areas with skin irritation.
- Keep out of reach of children.
- Unplug the device when not in use and during cleaning.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
4. Package Contents
Verify that all items are present in your package:
- Knee Brace x 1
- Long Extension Belt x 1
- Short Extension Belt x 1
- USB to Type-C Charging Cable x 1
- User Manual x 1
- Storage Bag x 1
- Package Box x 1

Figure 2: All components included in the Lanieney Knee Massager package.
5. Setup
- Initial Charge: Before first use, fully charge the device using the provided USB to Type-C charging cable. The battery indicator on the LED screen will show charging status.
- Attach Straps: Depending on the body part you intend to use the massager on (knee, shoulder, or elbow), attach the appropriate extension straps to achieve a snug and comfortable fit. The adjustable hook-and-loop straps allow for customization.
- Positioning: Place the massager on the desired area, ensuring the main massage and red light panels are directly over the target area.
6. Operating Instructions
The device features an intuitive LED touch screen for easy control.

Figure 3: LED screen and control panel layout.
- Power On/Off: Press and hold the 'OFF/ON' button for 3 seconds to power on or off the device. The LED screen will illuminate upon activation.
- Adjust Vibration Modes: Short press the 'Vibration Button' to cycle through Auto, Low, and High vibration modes.
- Adjust Red Light Mode: Short press the 'Red Light Mode Button' to select from 4 different light modes (660nm, 850nm, combined, or off).
- Adjust Brightness: Short press the 'Brightness Button' to adjust between L1, L2, and L3 brightness levels for the red light.
- Set Timer: Short press the 'Timer Button' to select a session duration of 20, 30, or 45 minutes. The device will automatically shut off once the timer expires.
- Lock Screen: Short press the 'Power Button/Lock Button' to lock the screen and prevent accidental changes during use. Press again to unlock.

Figure 4: The massager can be applied to the knee, elbow, or shoulder.
Video 1: Official product video demonstrating the Lanieney Red Light Therapy Knee Brace features and usage.
7. Maintenance
To ensure the longevity and hygiene of your device:
- Cleaning: Wipe the device with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the massager in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided storage bag for protection.
8. Troubleshooting
If you encounter any issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low battery; Power button not pressed correctly | Charge the device fully; Press and hold the power button for 3 seconds |
| No heat/vibration | Mode not selected; Device malfunction | Ensure desired mode is activated via the control buttons; Contact customer support if issue persists |
| Uncomfortable fit | Incorrect strap adjustment | Adjust hook-and-loop straps for a snug yet comfortable fit; Use extension straps if needed |
9. Specifications
- Product Dimensions: 11.42 x 5.31 x 2.76 inches
- Item Weight: 0.66 Kilograms (1.46 Pounds)
- Battery Capacity: 5000mAh
- Usage Time: 1-2 hours (continuous)
- Charging Port: USB Type-C
- Color: Black
- Special Feature: Adjustable straps, LED screen
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Lanieney website. Keep your purchase receipt for warranty claims.