Important Safety Information
Please read all instructions carefully before using the KITMA Nitro Percussion Massage Gun. Keep this manual for future reference.
- This massage gun is not suitable for use by individuals with diabetes or those with certain spine and back issues. Consult a healthcare professional before use if you have pre-existing medical conditions.
- Do not immerse the device in water or other liquids.
- Keep the device away from heat sources and direct sunlight.
- Do not operate the device if it has been damaged or dropped.
- Use only the provided charging cable and adapter.
- Keep out of reach of children.
- Avoid using the massage gun on bony areas, the head, or sensitive body parts.
- Discontinue use immediately if you experience pain or discomfort.
Package Contents
Verify that all items are present in the package:
- KITMA Nitro Percussion Massage Gun
- 7 Interchangeable Massage Heads
- Charging Cable
- Carrying Case
- User Manual (this document)
Setup
1. Charging the Device
Before first use, fully charge the massage gun. Connect the charging cable to the device and a suitable power source. The battery indicator on the LCD screen will show the charging status. A full charge typically takes 2-3 hours.

This image details the 2600mAh high-quality rechargeable lithium battery, which provides up to 6 hours of working time on low speed and features patented dual-protect technology for extended battery life.
2. Attaching Massage Heads
Select the desired massage head for your specific needs. Gently push the stem of the attachment into the opening on the front of the massage gun until it is securely seated. To remove, pull the attachment straight out.

The massage gun includes seven interchangeable head attachments, each designed to suit different needs and target specific muscle groups.
Operating Instructions
1. Power On/Off
- To turn on the device, press and hold the power button located on the handle for a few seconds until the LCD screen illuminates.
- To turn off the device, press and hold the power button again until the screen turns off.
2. Adjusting Speed Levels
The KITMA Nitro Percussion Massage Gun offers 5 adjustable speed levels, ranging from 1200 to 3200 RPM. Use the controls on the LCD touch screen to increase or decrease the percussion intensity.

The LCD touch screen allows users to easily monitor the battery charge level and adjust the percussion speed from 1 to 5.
3. Applying the Massage Gun
Apply the massage gun to the desired muscle area. Move the device slowly and gently over the muscles. Do not apply excessive pressure. The 12mm amplitude provides deep tissue percussion.

This image demonstrates the 12mm amplitude of the massage gun, indicating its capability to deliver deep tissue percussion for muscle relaxation.
Maintenance
Cleaning
- Before cleaning, ensure the device is turned off and unplugged.
- Wipe the surface of the massage gun with a clean, damp cloth. Do not use abrasive cleaners or solvents.
- Clean the massage heads with a mild soap and water solution, then rinse thoroughly and allow them to air dry completely before reattaching.
Storage
- Store the massage gun and its accessories in the provided carrying case when not in use.
- Store in a cool, dry place, away from direct sunlight and extreme temperatures.
Battery Care
- To prolong battery life, avoid fully discharging the battery frequently.
- If the device will not be used for an extended period, charge it periodically to maintain battery health.
Troubleshooting
If you encounter issues with your KITMA Nitro Percussion Massage Gun, refer to the following common solutions:
- Device not turning on: Ensure the battery is charged. Connect the charger and attempt to power on after a few minutes.
- No percussion or weak percussion: Check that the massage head is securely attached. Ensure the battery is sufficiently charged.
- Device not charging: Verify that the charging cable is properly connected to both the device and the power source. Try a different power outlet.
- Unusual noise or vibration: Turn off the device immediately. Check for any obstructions or loose parts. If the issue persists, discontinue use.
Specifications
| Feature | Specification |
|---|---|
| Model Number | Nitro Percussion Massage Gun |
| Power Source | Battery Powered |
| Battery Capacity | 2600mAh Lithium Battery |
| Charging Time | 2-3 hours |
| Working Time (low speed) | Up to 6 hours |
| Motor | 60W High-torque Brushless Motor, 50mm |
| Speed Levels | 5 (1200-3200 RPM) |
| Amplitude | 12mm |
| Noise Level | 40-50dB |
| Material | Silicone (grip) |
| Weight | 2.1 lb |
| Color | Black |
| Package Dimensions | 13.19 x 10.47 x 5.28 inches |
| ASIN | B09CDLR8WM |

An illustration of the massage gun's 50mm brushless motor, emphasizing its quiet operation with noise levels between 40-50dB, comparable to soft sounds.
Warranty and Support
Information regarding the product warranty was not available in the provided data. Please refer to the product packaging, the official KITMA website, or contact KITMA customer support for detailed warranty terms and conditions.
For technical support or inquiries, please contact KITMA customer service through the contact information provided on the product packaging or their official website.





