Introduction
Thank you for choosing the Booster Mini Pocket Massage Fascia Gun. This portable and powerful massager is designed to provide deep muscle relaxation and relieve pain and stiffness. Its compact size and long battery life make it an ideal fitness companion. Please read this manual carefully before use to ensure proper operation and maintenance.
The Booster Mini features an ultra-small, ultra-quiet, and ultra-violent design, offering 16 hours of battery life and 5KG pressure. It is constructed with an aluminum alloy body and supports Type-C fast charging.
Safety Information
Important Safety Precautions:
- Do not use the bullet or spine head massage heads for more than 15 seconds at a time on a single spot.
- Consult a healthcare professional before use if you have any pre-existing medical conditions or injuries.
- Do not use the device on open wounds, swollen areas, or inflamed skin.
- Keep out of reach of children.
- Do not immerse the device in water or expose it to excessive moisture.
- Use only the provided charging cable and adapter.
Package Contents
Upon opening the box, please verify that all the following items are included:
- Original convenient storage bag
- Fascia gun body
- Four massage heads, including two soft silicone heads
- USB Type-C cable (approximately 20cm)
- Box (185x185x70mm)
- Warranty Card
- Certificate of conformity

Image: All components included in the Booster Mini Pocket Massage Fascia Gun package.
Product Features
- Silicone Cushion Massage Heads: Two massage heads with strong stimulation are equipped with soft silicone cushions to minimize the risk of muscle injury. The bullet head (with silicone pad) is for trigger points and pain points (use no longer than 15 seconds). The spine head (with silicone pad) is for spinal massage (use no longer than 15 seconds). A large round head is suitable for large muscle groups, and a flat head is suitable for all muscles for general relaxation.
- 3 Noise Reduction, Quiet Operation: Features a floating motor suspension to filter vibration and a double-bearing transmission structure for quieter operation. A customized 38mm high-power brushless motor ensures strong power with minimal noise.
- 50mm Effective Massage Depth: The 38mm high-power (70W) brushless motor can reach speeds up to 3200rpm, producing 5KG of striking force to transmit vibrations to deeper muscles.
- 90 Days Battery Life, Fast Charge: Equipped with a 2900mAh high-power lithium battery and supports Type-C quick charging. Using the low gear for 10 minutes a day allows for approximately 90 days of continuous use.
- All-Metal Body, Minimalist Appearance: Crafted from aviation-grade aluminum alloy with high-precision CNC processing. Its compact body weighs only 0.5KG, making it highly portable.

Image: The four interchangeable massage heads for various muscle groups.

Image: Internal mechanism highlighting noise reduction and deep massage capabilities.
Setup
Charging the Device
- Locate the Type-C charging port at the bottom of the massage gun.
- Connect the provided USB Type-C cable to the device.
- Plug the other end of the USB cable into a compatible 5V/2A USB power adapter (not included) or a computer USB port.
- The indicator lights on the device will show the charging status. A full charge provides approximately 16 hours of no-load endurance.

Image: The Type-C charging interface for convenient power replenishment.
Attaching Massage Heads
- Ensure the device is powered off before attaching or detaching massage heads.
- Select the desired massage head based on your needs (e.g., round head for large muscles, bullet head for trigger points).
- Align the base of the massage head with the opening on the front of the gun.
- Gently push the massage head firmly into place until it is securely seated.
- To remove, gently pull the massage head straight out.
Operating Instructions
Power On/Off and Speed Adjustment
- To power on, press and hold the power button located on the top of the device for a few seconds until the indicator lights illuminate.
- To adjust the speed, short press the power button. The device features a four-speed transmission system:
- 1st Gear (900 rpm): Muscle awakening
- 2nd Gear (1800 rpm): Fascia relaxation
- 3rd Gear (2500 rpm): Lactic acid decomposition
- 4th Gear (3200 rpm): Deep massage
- The device automatically adapts to strength based on pressure. When pressure is increased, the system will increase motor torque for deeper muscle relaxation.
- To power off, press and hold the power button again for a few seconds until the lights turn off.
Application Guidelines
- Apply the massage head gently to the desired muscle area.
- Move the device slowly over the muscle, applying light to moderate pressure.
- For specific trigger points or knots, hold the device on the spot for a short duration, but remember the 15-second limit for bullet and spine heads.
- Avoid using the device on bones, joints, or sensitive areas.
- Listen to your body and stop if you experience any discomfort or pain.

Image: Demonstrating the use of the massage gun on leg muscles.

Image: Demonstrating the use of the massage gun on arm muscles.

Image: The compact size of the Booster Mini, highlighting its portability.
Maintenance
Cleaning
- Ensure the device is powered off and unplugged before cleaning.
- Wipe the surface of the massage gun with a slightly damp, soft cloth.
- For massage heads, they can be wiped with a damp cloth or mild disinfectant. Ensure they are completely dry before reattaching.
- Do not use abrasive cleaners, solvents, or harsh chemicals.
Storage
- Store the massage gun and its accessories in the provided storage bag.
- Keep the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Avoid placing heavy objects on top of the device.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or no charge. | Charge the device fully using the provided Type-C cable. |
| Device stops during use. | Overheating or low battery. | Allow the device to cool down. If battery is low, recharge it. |
| Massage head is loose. | Improper attachment. | Ensure the device is off, then firmly push the massage head into place until it clicks. |
| Unusual noise or vibration. | Foreign object or internal issue. | Power off the device immediately. Do not attempt to repair. Contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 782912585867 |
| Dimensions (approx.) | Length: 14.2 cm (5.59 inches), Width: 4.4 cm (1.73 inches) |
| Weight | 500g (0.5 KG / 1.1 lbs) |
| Power | 70W Max |
| Rated Speed | 900-3200 rpm (4-speed transmission) |
| Pressure Endurance | 5kg Max |
| Battery Type | High energy lithium battery |
| Battery Capacity | 2900mAh |
| Endurance (No load) | Approximately 16 hours |
| Charging Interface | Type-C |
| Rated Charger Output | 5V/2A |
| Material | Aviation-grade aluminum alloy body, Silicone massage heads |

Image: Dimensions of the Booster Mini Pocket Massage Fascia Gun.
Warranty and Support
This product includes a Warranty Card as part of its package contents. Please refer to the Warranty Card for specific terms and conditions regarding product warranty.
For any technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact the manufacturer or your point of purchase. Keep your purchase receipt and Warranty Card for reference.
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 intended for general wellness and muscle relaxation purposes.

