NENRENT 901
NENRENT Lymphatic Drainage Massager User Manual
Model: 901
1. Introduction
The NENRENT Lymphatic Drainage Massager is an electric anti-cellulite massage tool designed to assist in reducing stretch marks and cellulite on various body parts including legs, arms, and belly. This body sculpting machine integrates multiple technologies such as microcurrent, light therapy, heat, and vibration to promote lymphatic drainage, improve circulation, and enhance skin appearance.
This manual provides essential information for the safe and effective operation, setup, maintenance, and troubleshooting of your NENRENT Lymphatic Drainage Massager.

Image: The NENRENT Lymphatic Drainage Massager, showcasing its ergonomic design and multi-needle massage head.
2. Product Features and Components
The NENRENT Lymphatic Drainage Massager combines several advanced technologies for comprehensive body care:
- Lymphatic Drainage & Detox Massage: Utilizes multi-needle precision massage and Bioelectric SoothingPulse to boost lymphatic flow, reducing swelling, water retention, and bloating.
- Anti-Cellulite Technology: Integrates light, heat, vibration, and SoothingPulse to target cellulite and stretch marks, enhancing collagen production and skin elasticity.
- Full-Body Use: Designed for deep tissue massage and fascia release on legs, arms, stomach, back, and thighs.
- Rechargeable & Cordless: Ensures portability and ease of use anywhere.
Key Components:

Image: Detailed view of the device's integrated technologies, including the precision multi-needle massage head, soothing-pulse technology, thermal activity and vibration module, and LED light.
- Precision Multi-Needle Massage Head: Provides deeper massage penetration.
- Soothing-Pulse Tech: Delivers gentle pulses to encourage lymphatic flow and promote detoxification.
- Thermal Activity & Vibration Module: Improves blood circulation and aids in muscle tension relaxation.
- LED Light: Boosts collagen production and improves skin elasticity.

Image: Overview of the device's dimensions and the control panel, highlighting the function level display, mode button, power button, and heating button.
- Function Level Display: Shows current settings.
- Mode Button: Adjusts 19 pulse intensities; long press to switch to 4-pulse mode.
- Power On/Off Button: Controls power and 9 vibration modes.
- Heating Button: Selects from 9 heating intensity levels.
- 1200 mAh Battery: Provides cordless operation.
3. Setup
Charging the Device:
- Before first use, fully charge the Lymphatic Drainage Massager.
- Connect the provided charging cable to the device's charging port.
- Plug the other end of the cable into a suitable USB power adapter (not included) or a computer USB port.
- The indicator light on the device will show charging status (refer to the device's display for specific charging indicators).
- Once fully charged, disconnect the device from the power source.
Preparation for Use:
- Ensure the device is clean before each use.
- For enhanced performance and conductivity, it is highly recommended to apply a suitable body lotion, massage oil, or conductive gel to the skin area you intend to treat. This improves glide and maximizes the effects of the massage, heat, and microcurrent.
4. Operating Instructions
Basic Operation:
- Power On/Off: Press and hold the Power On/Off button to turn the device on or off. The display will illuminate.
- Select Vibration Mode: Briefly press the Power On/Off button to cycle through the 9 available vibration modes.
- Adjust Pulse Intensity: Press the Mode button to adjust the pulse intensity. There are 19 intensity levels.
- Switch Pulse Mode: Long press the Mode button to switch between standard pulse mode and 4-pulse mode.
- Control Heating: Press the Heating button to activate and adjust the heat level. There are 9 heating intensity levels.
Application Areas and Techniques:
The device can be used on various body parts. Apply gentle pressure and move the device in circular or upward motions, following the natural lymphatic pathways.

Image: Demonstrations of the massager's application on different body areas for arm smoothing, waist and belly firming, back detox and relaxation, and leg slimming.
- Arms: Move the device from the wrist towards the shoulder.
- Legs: Start from the ankles and move upwards towards the thighs and glutes.
- Belly/Waist: Use circular motions around the abdomen, moving clockwise.
- Back: Glide the device along the back muscles, avoiding the spine directly.
- Thighs: Apply to inner and outer thighs, moving upwards.
Note: Always use the device with a body lotion, oil, or conductive gel to ensure smooth gliding and optimal results. Avoid using on broken or irritated skin.
5. Maintenance
Cleaning the Device:
- After each use, ensure the device is turned off and disconnected from any power source.
- Wipe the massage head and body of the device with a soft, damp cloth.
- For stubborn residue from lotions or oils, use a mild soap solution on the cloth, then wipe again with a clean, damp cloth.
- Do not submerge the device in water or use abrasive cleaners, alcohol, or harsh chemicals, as this may damage the device.
- Allow the device to air dry completely before storing.
Storage:
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep out of reach of children.
6. Troubleshooting
If you encounter any issues with your NENRENT Lymphatic Drainage Massager, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is low or depleted. | Charge the device fully. |
| No vibration or weak vibration. | Incorrect mode selected or low battery. | Ensure the correct vibration mode is selected. Recharge the device. |
| No heat or weak heat. | Heating function not activated or low battery. | Press the Heating button to activate. Increase heating intensity. Recharge the device. |
| Device not gliding smoothly on skin. | Insufficient lotion/oil/gel applied. | Apply more body lotion, massage oil, or conductive gel to the skin. |
If the problem persists after trying these solutions, please contact customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | NENRENT |
| Model Number | 901 |
| Product Dimensions | 7.3 x 7.7 x 4.3 inches |
| Item Weight | 8.11 ounces (230 Grams) |
| Power Source | Battery Powered |
| Material | Plastic |
| Use For | Thigh, Back, Body, Arm, Hip |
| Battery Capacity | 1200 mAh |
| Pulse Intensities | 19 levels |
| Vibration Modes | 9 modes |
| Heating Levels | 9 levels |
8. Warranty and Support
For information regarding the product warranty, please refer to the warranty card included with your purchase or contact the manufacturer directly. Warranty terms and conditions may vary.
If you require technical support, have questions about product usage, or need assistance with troubleshooting beyond what is covered in this manual, please contact NENRENT customer service through their official website or the retailer from whom you purchased the product.
Please retain your proof of purchase for any warranty claims or support inquiries.
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