BIBIRE KT118
BIBIRE Cordless Knee Massager User Manual
Model: KT118
1. Introduction
Thank you for choosing the BIBIRE Cordless Knee Massager. This device is designed to provide targeted relief for knee pain, swelling, stiff joints, stretched ligaments, and muscle injuries through a combination of heat, vibration, and massage. Its cordless and lightweight design ensures convenience and portability, allowing you to enjoy a comfortable massage experience anytime, anywhere.
This manual provides essential information on the safe and effective use of your massager. Please read it thoroughly before operation and retain it for future reference.
2. Safety Information
Please observe the following safety precautions to prevent injury or damage to the device:
- Use caution with the heating function. Do not use if you have open wounds or sensitive skin conditions.
- Consult a doctor before use if you have any medical concerns, especially if you have pre-existing conditions or are pregnant.
- Keep the device away from water and do not use it in wet environments.
- Do not use the massager while sleeping.
- Do not disassemble or attempt to repair the device yourself. Contact customer support for assistance.
- Keep out of reach of children.
- Ensure the device is fully charged before first use for optimal performance.
Legal Disclaimer: 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. This product is not intended to replace professional medical advice or treatment.
3. Product Components
The BIBIRE Cordless Knee Massager package includes the following items:
- BIBIRE Cordless Knee Massager Unit
- Type-C Charging Cable
- User Manual

Image: The BIBIRE Cordless Knee Massager unit displayed next to its white packaging box, illustrating the product and its retail presentation.

Image: A detailed diagram highlighting the various components of the BIBIRE Knee Massager, including the Power Indicator, Hot Compress Gear Display, Vibration Gear Display, Hot Compress Key, ON/OFF button, Vibrating Key, Vibrating Pads, Fastening Straps, Heating Pads, and Charging Port. This visual aid helps users identify each part of the device.
4. Setup and Charging
4.1 Initial Charging
Before first use, fully charge the device. Connect the provided Type-C cable to the charging port on the massager and plug the other end into a suitable USB power adapter (not included). A full charge takes approximately 3.5 hours.
4.2 Wearing the Massager
The massager is equipped with adjustable Velcro straps for a secure and comfortable fit. It can be used on the knee, shoulder, or elbow.
- Place the massager unit over the desired area (knee, shoulder, or elbow).
- Fasten the adjustable Velcro straps tightly around the limb or joint to ensure the device is secure and the massage pads are in contact with the skin.

Image: A woman comfortably seated on a couch, demonstrating how to wear the BIBIRE Cordless Knee Massager on her knee. This image illustrates the product's ergonomic design and ease of use in a home setting.

Image: A woman demonstrating the multi-functional use of the BIBIRE Knee Massager, showing it applied to both her shoulder and elbow. This highlights the adjustable nature of the device for various body parts.
5. Operating Instructions
The BIBIRE Knee Massager features 9 levels of vibration and heating modes for a customizable experience.
- Power On/Off: Long press the power button (⏻) for 3 seconds to turn the device on or off. The display will illuminate.
- Adjust Vibration: Press the vibration key (∽∽∽) to select the desired vibration intensity level (min 01, max 09).
- Adjust Heating: Press the heating key (♨♨♨) to select the desired heating intensity level (min 01, max 09). The temperature ranges from 107℉ (42℃) to 131℉ (55℃).
Each massage session lasts 10 minutes. The device will automatically turn off after 30 minutes of continuous work to prevent overuse and conserve battery.

Image: A visual step-by-step guide demonstrating how to operate the BIBIRE Knee Massager. It shows how to fasten the massager, long press the on/off button, and then press the vibration and heating keys to select intensity levels from 01 to 09.

Image: An illustrative diagram explaining the 9 adjustable levels for both vibration and heating functions of the BIBIRE Knee Massager. It visually represents the intensity ranges and their effects on the knee, including "Before Use" (blue, cool) and "After Use" (orange, warm) knee states.

Image: A visual representation of the BIBIRE Knee Massager in use, with an X-ray like overlay showing the knee joint and highlighting the areas affected by heat and vibration therapy. This image emphasizes the product's pain relief capabilities.
6. Maintenance and Care
- 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.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or not charged. | Charge the device fully using the provided Type-C cable. |
| Vibration/Heating not working. | Incorrect settings or device malfunction. | Ensure the device is powered on and you have selected a vibration/heating level (01-09). If the issue persists, contact customer support. |
| Device turns off unexpectedly. | Automatic shut-off feature activated (after 30 minutes). | This is normal operation. You can restart the device if needed. If it turns off before 10 minutes, check battery level. |
| Discomfort during use. | Intensity level too high or improper placement. | Reduce vibration/heating intensity. Adjust the straps for a more comfortable fit. Discontinue use if discomfort persists. |
8. Specifications
- Brand: BIBIRE
- Model Number: KT118
- Item Weight: 1.2 Pounds
- Package Dimensions: 10.94 x 7.68 x 4.69 inches
- Power Source: Battery Powered
- Battery Type: 1 Lithium Polymer battery (included)
- Charging Time: Approximately 3.5 hours
- Usage Time (Level 1): Approximately 9 times (10-minute sessions) per full charge
- Heating Modes: 9 levels (107℉-131℉ / 42℃-55℃)
- Vibration Modes: 9 levels
- Automatic Shut-off: 10 minutes per session, 30 minutes total continuous work
- Material: Plastic
- Manufacturer: BIBIRE
9. Warranty and Support
BIBIRE products are manufactured to high-quality standards. For warranty information, technical support, or any questions regarding your device, please contact BIBIRE customer service through the retailer where you purchased the product or visit the official BIBIRE website.
Please retain your purchase receipt as proof of purchase for warranty claims.
10. Product Videos
Watch these official product videos for additional guidance and demonstrations:
No official seller videos are available for this product at this time.
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