1. Product Overview
The Sejoy Percussion Massage Gun is designed to provide deep tissue massage, helping to relieve muscle soreness, stiffness, and promote relaxation. It features multiple speed settings and interchangeable massage heads to target various muscle groups effectively.
2. Package Contents
Please check the package to ensure all items are present:
- Sejoy Percussion Massage Gun
- Interchangeable Massage Heads (quantity may vary by model, typically 4, 6, or 10)
- Charging Cable (Type-C or other, depending on model)
- User Manual (this document)
3. Specifications
| Feature | Specification |
|---|---|
| Material | ABS+PC+Aluminum |
| Adjustable Speeds | 30 speeds (some models 6 or 10 speeds) |
| Massage Heads | 10 (some models 4 or 6) |
| Power | 30W |
| Massage Depth/Amplitude | 8-10mm (some models 12mm) |
| Noise Level | Approx. 45 dB (Max 50dB) / ≤46dB for some models |
| Torque | Max 25KG |
| Battery Capacity | 2500mAh (some models 2000mAh) |
| Charging Time | 5-6 hours (some models Max 3H) |
| Usage Time | 3-4 hours (some models 5H) |
| Motor Type | Brushed Motor |
| Control Mode | PWM |
| Voltage | 12.6 V |
| Charger Input | 110-240V |
| Charger Output | 5V 2A |
| Net Weight | 1.23 kg (approx. 2.7 lbs) / some models 1.5 lbs |
| Product Size | 23 x 17.5 x 6.5 cm (approx. 9.06 x 6.89 x 2.56 inches) / some models 13.5 x 4.8 cm (approx. 5.31 x 1.88 inches) |
4. Setup and Charging
4.1 Initial Charge
Before first use, fully charge the massage gun. Connect the charging cable to the device's charging port and plug the other end into a compatible power adapter (5V 2A recommended). The battery indicator on the display will show charging status.
4.2 Attaching Massage Heads
To attach a massage head, gently push it into the front opening of the massage gun. Ensure it is securely seated. To remove, pull the head straight out.
- Round Head: Suitable for bulk muscle groups like thighs, calves, and back.
- Bullet Head: Suitable for local pain points.
- Fork Head: Designed for the neck, spine, and Achilles tendon.
- Convex Head: Ideal for quads and gluteal muscles.
- Flat Head: Versatile for all body parts, promoting muscle relaxation and plasticity.
- Elbow Head: Specifically for palm and sole massage.
- Crescent Head: Good for shoulders and legs.
- Wedge Head: For larger muscles around the legs, chest, and back.
- Shovel Head: Suitable for abdominal muscles and lower back.
- Rubber Spikes Head: For palms or soles area.
5. Operating Instructions
5.1 Power On/Off
Press and hold the power button (often indicated by a power symbol or a central button on the display) to turn the device on or off. The digital display will illuminate upon power-on, showing current speed and battery level.
5.2 Adjusting Speed Levels
Use the '+' and '-' buttons on the control panel to adjust the massage intensity. The device typically offers 30 adjustable speeds, categorized for different massage needs:
- 1-6 Level (1200-1400 RPM): Warm-up / Daily Massage
- 7-13 Level (1500-1800 RPM): Fascia Relaxation / Body Relaxation
- 14-20 Level (1200-1400 RPM): Lactic Acid Decomposition / Waking Up Muscles
- 21-25 Level (2300-2500 RPM): Deep Massage
- 26-30 Level (2600-2800 RPM): Professional Mode
Some models may feature 6 vibration frequencies with automatic transmission:
- Level 1 (1800 r/min): Daily Relaxation & Warm Up
- Level 2 (2000 r/min): Gentle Massage
- Level 3 (2300 r/min): Relaxation
- Level 4 (2600 r/min): Various Sports
- Level 5 (2900 r/min): Deep Massage
- Level 6 (3200 r/min): Professional Mode
5.3 Usage Guidelines
Apply the massage gun to the desired muscle area. Move the device slowly and gently over the muscle. Avoid pressing too hard, especially on bony areas or joints. Do not use the device for prolonged periods on a single spot. The device may have an automatic shut-off feature after 10 minutes of continuous use to prevent overheating and ensure safety.
6. Maintenance and Care
6.1 Cleaning
Turn off the device and unplug it before cleaning. Wipe the massage gun with a slightly damp cloth. Do not use abrasive cleaners or immerse the device in water. Ensure the device is completely dry before storing or recharging.
6.2 Storage
Store the massage gun in a cool, dry place away from direct sunlight and extreme temperatures. Keep it out of reach of children and pets.
7. Troubleshooting
- Device not turning on: Ensure the battery is charged. Connect to the charger and try again.
- No vibration: Check if a massage head is properly attached. Ensure the device is powered on and a speed level is selected.
- Device stops unexpectedly: The device may have an automatic shut-off feature after 10 minutes of continuous use. Allow it to cool down before restarting. If it continues to stop, ensure the charging port is clean and the battery is not critically low.
- Unusual noise: Ensure the massage head is correctly installed. If the noise persists, discontinue use and contact support.
8. User Tips
- For optimal results, start with a low speed and gradually increase intensity as your muscles adapt.
- Experiment with different massage heads to find the most effective one for each muscle group.
- Use the massage gun before workouts for warm-up and after workouts for recovery to reduce muscle soreness.
- Avoid using the massage gun on open wounds, sensitive skin areas, or directly on bones and joints.
- The compact and lightweight design makes it easy to carry in a bag for use at the gym, office, or while traveling.
9. Warranty and Support
Sejoy products are manufactured with quality and performance in mind. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Sejoy website. Keep your purchase receipt as proof of purchase.
