Morelax 891
Morelax Mini Deep Tissue Massage Gun Model 891 User Manual
Model: 891
Introduction
Thank you for choosing the Morelax Mini Deep Tissue Massage Gun. This device is designed to provide percussive massage for muscle relief and recovery. Please read this manual carefully before use to ensure safe and effective operation.
Important Safety Instructions
To reduce the risk of electric shock, fire, and injury, this product must be used in accordance with the following instructions:
- Do not immerse the device in water.
- Keep away from liquids and heat sources.
- Do not use on injured skin or open wounds.
- Consult a doctor before use if you have any medical conditions.
- Keep out of reach of children.
- Use only the provided charging cable.
Package Contents
Upon unpacking, please ensure all items are present:
- Morelax Mini Deep Tissue Massage Gun (Model 891)
- 4 Massage Heads
- USB Type-C Charging Cable
- User Manual

Image: Morelax Mini Massage Gun and its accessories, including the charging cable and four massage heads, neatly packaged in its box.
Setup
Charging the Device
- Locate the USB Type-C charging port at the bottom of the device.
- Connect the provided USB Type-C cable to the device and a compatible USB power adapter (not included).
- The indicator lights will illuminate to show charging status. A full charge typically takes approximately 3 hours.
- Once fully charged, the device provides 4-6 hours of use depending on the speed setting.

Image: Close-up of the Morelax Mini Massage Gun's base, showing the Type-C charging port and power button with indicator lights.
Attaching Massage Heads
The device comes with four interchangeable massage heads:
- Large Ball Head: Suitable for large muscle groups like arms, back, hips, and legs.
- U-Shaped Head: Designed for massaging the spine and neck.
- Small Round Head: Ideal for joints and smaller muscle areas.
- Bullet Head: For targeting specific deep tissue points.
- Select the desired massage head.
- Gently insert the stem of the massage head into the opening at the front of the massage gun.
- Ensure the head is securely attached before use. To remove, gently pull the head straight out.

Image: The four distinct massage heads included with the Morelax Mini Massage Gun: a large ball, a U-shaped head, a small round head, and a bullet head.
Operating Instructions
Power On/Off and Speed Adjustment
- To power on, press and hold the power button located at the bottom of the device for a few seconds until the indicator lights illuminate.
- To adjust the speed, press the power button repeatedly. The device features 6 speed settings, indicated by the blue lights around the power button.
- To power off, press and hold the power button again until the lights turn off.

Image: The base of the Morelax Mini Massage Gun showing the power button surrounded by six blue indicator lights, representing the different speed settings.
Using the Massage Gun
Gently apply the massage gun to the desired muscle area. Move the device slowly over the muscle, applying light to moderate pressure. Avoid pressing too hard or staying in one spot for too long. The device features an intelligent pressure sensing system that adjusts impact force and speed based on applied pressure.

Image: An internal diagram illustrating the intelligent pressure sensing system of the Morelax Mini Massage Gun, showing how it detects pressure and adjusts percussion depth.
Recommended usage time is not more than 15 minutes per session. The device has a 15-minute timer protection feature.
Targeted Muscle Groups and Usage Times
| Muscle Group | Recommended Time | Recommended Head |
|---|---|---|
| Shoulder Muscles | 15-20 seconds x 3 | Large Ball Head |
| Chest Muscles | 30 seconds | Large Ball Head |
| Back Muscles | 20-60 seconds x 3 | U-Shaped Head |
| Hip Muscles | 20-60 seconds x 3 | Large Ball Head |
| Leg Muscles | 20-30 seconds x 3 | Large Ball Head |
| Calf Muscles | 20-30 seconds x 3 | Large Ball Head |

Image: A visual guide indicating various muscle groups (shoulders, chest, back, hips, legs, calves) and their corresponding recommended massage durations.
Smart Pressure Indicator
The device features a 360° smart pressure indicator to help you apply the correct amount of pressure for a safer and more effective massage. This helps prevent excessive force and ensures optimal relaxation.

Image: A close-up of the Morelax Mini Massage Gun's control panel, highlighting the smart pressure indicator lights that show the current RPM (speed) and applied pressure.
Maintenance
Cleaning
- Ensure the device is powered off and unplugged before cleaning.
- Wipe the device with a slightly damp cloth. Do not use abrasive cleaners or immerse in water.
- Clean massage heads with a mild soap and water solution, then rinse and air dry completely before reattaching.
Storage
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep the device and accessories in the original packaging or a protective bag when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or not charged. | Charge the device fully using the provided cable. |
| Device stops during use. | Over-pressure protection activated or 15-minute timer expired. | Reduce pressure. If timer expired, restart after a short break. |
| Massage head is loose. | Improper attachment. | Ensure the massage head is firmly inserted into the device. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 891 |
| Product Dimensions | 8.2 x 6 x 5 inches |
| Item Weight | 1.01 Pounds (0.46 Kilograms) |
| Power Source | Battery Powered |
| Battery Type | Rechargeable Lithium-ion (1 9V battery required, likely internal) |
| Charging Time | Approx. 3 Hours |
| Battery Average Life | 4-6 Hours (depending on speed) |
| Speed Settings | 6 Speeds (up to 3200 percussions/minute) |
| Noise Level | Less than 40dB (35-50dB range) |
| Massage Depth | 6-12mm |
| Material Type | Plastic |
| Color | Green |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Morelax website. Keep your purchase receipt for warranty claims.
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.
Product Videos
Morelax Mini Handheld Massage Gun Overview
Video: An overview of the Morelax Mini Handheld Massage Gun, demonstrating its features, attachments, and ease of use. This video shows the unboxing, different massage heads, charging, and how to operate the device, including speed adjustments and application on various body parts.
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