1. Introduction
Thank you for choosing the GadgetCenter Mini Percussion Massage Gun. This device is designed to provide deep tissue massage, aiding in muscle relaxation and relief from soreness and stiffness. Please read this manual thoroughly before use to ensure proper operation and to maximize the benefits of your massage gun.
2. Safety Information
To prevent injury or damage to the device, please observe the following safety precautions:
- Do not use the massager for an extended period in the same area of the body.
- Avoid touching or pressing the massage head while the massager is in operation.
- If you experience any discomfort or pain during use, discontinue use immediately.
- Keep the device away from water and other liquids.
- Do not operate the device if it has been damaged or submerged in water.
- This device is not a medical instrument. Consult a physician before use if you have any medical conditions, are pregnant, or have a pacemaker.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in your package:
- 1x GadgetCenter Mini Percussion Massage Gun
- 4x Interchangeable Massage Heads
- 1x Power Charging Cable (Type-C)
- 1x User Manual

Image 3.1: The GadgetCenter Mini Percussion Massage Gun with its four interchangeable massage heads.
4. Product Overview
The GadgetCenter Mini Percussion Massage Gun features a compact design for portability and ease of use. It includes a powerful motor and multiple speed settings to cater to various massage needs.
4.1 Main Unit Features

Image 4.1: The control panel of the massage gun, highlighting the single button for operation, LED indicator lights for speed levels, and the Type-C charging port.
- Power/Speed Control Button: A single button controls power on/off and adjusts speed levels.
- Indicator Lights: LEDs display the current speed level (1-8).
- Type-C Charging Port: For convenient charging.
4.2 Interchangeable Massage Heads
The device comes with four specialized massage heads, each designed for different muscle groups and massage types:

Image 4.2: The four included massage heads and their recommended applications.
- Ball Head: Suitable for large muscle groups, promoting overall recovery and reducing muscle soreness.
- Bullet Head: Designed to target specific joints, trigger points, and release muscle knots.
- Fork Head: Ideal for loosening up the back and improving flexibility, particularly around the spine and Achilles tendon.
- Flat Head: Versatile for all parts of the body, providing a general, even massage.
5. Setup
5.1 Charging the Device
Before first use, fully charge the massage gun. The device is equipped with a 2500mAh Lithium-ion rechargeable battery, providing approximately 4 hours of working time on a full charge.
- Connect the provided Type-C charging cable to the charging port on the massager.
- Plug the other end of the cable into a compatible USB power adapter (not included).
- The indicator lights will show charging status. Once fully charged, all lights will be illuminated or turn off, depending on the model.

Image 5.1: Visual representation of the massage gun's battery life and charging port.
5.2 Attaching Massage Heads
To attach a massage head, gently push the desired head into the front opening of the massage gun until it is securely seated. To remove, pull the head straight out.
6. Operating Instructions
6.1 Power On/Off
- To Power On: Press and hold the power/speed control button for three seconds. The device will start at the first speed level.
- To Power Off: Press and hold the power/speed control button for three seconds.
6.2 Speed Adjustment
The massage gun offers 8 speed levels, ranging from 1400 to 3200 RPM, allowing for customized intensity.
- While the device is on, press the power/speed control button once to increase the speed by one level.
- The maximum speed is level 8. Pressing the button again at level 8 will cycle it back to level 1.
- The indicator lights will show the current speed level.
6.3 Usage Guidelines
- Select the appropriate massage head for the target muscle group.
- Gently press the massager against the desired area. Do not apply excessive pressure.
- Move the massager slowly over the muscle, avoiding bones and joints.
- For optimal results and to prevent injury, avoid prolonged fixed-point massage.
- The device features an intelligent protection mode that automatically stops after 10 minutes of continuous use. This is to protect bones and muscles from potential damage due to overuse.
7. Maintenance
7.1 Cleaning
- Ensure the device is powered off and unplugged before cleaning.
- Wipe the surface of the massage gun with a slightly damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Clean the massage heads with a damp cloth and mild soap if necessary. Ensure they are completely dry before reattaching or storing.
7.2 Storage
- Store the massage gun and its accessories in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep the device in its original packaging or a protective case to prevent damage.
8. Troubleshooting
If you encounter any issues with your GadgetCenter Mini Percussion Massage Gun, please refer to the following common solutions:
- Device not turning on: Ensure the device is fully charged. Press and hold the power button for at least three seconds.
- Weak percussion or inconsistent performance: Check if the battery is low and recharge the device. Ensure the massage head is securely attached.
- Device stops unexpectedly: The device has a 10-minute auto-stop feature for safety. If it stops before 10 minutes, check the battery level.
- Unusual noise: Ensure no foreign objects are obstructing the massage head. If the noise persists, discontinue use and contact customer support.
If these steps do not resolve the issue, please contact GadgetCenter customer support for further assistance.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | GadgetCenter |
| Model | Mini Percussion Massage Gun |
| Power Source | Battery Powered |
| Battery Type | 2500mAh Lithium-ion |
| Speed Levels | 8 (1400-3200 RPM) |
| Amplitude | 12mm |
| Item Weight | 1.54 Pounds (0.7 kg) |
| Package Dimensions | 8.07 x 7.83 x 2.32 inches |
| Special Feature | Rechargeable, Automatic 10-minute shut-off |

Image 9.1: Dimensions of the GadgetCenter Mini Percussion Massage Gun.
10. Warranty and Support
For warranty information or technical support, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific contact details. Please retain your proof of purchase for any warranty claims.





