1. Utangulizi
Thank you for choosing the Sejoy Deep Tissue Percussion Massage Gun. This manual provides essential information for the safe and effective use of your device. Please read it thoroughly before operation and retain it for future reference.
1.1 Yaliyomo kwenye Kifurushi
Baada ya kufungua, tafadhali thibitisha kuwa vitu vyote vilivyoorodheshwa hapa chini vipo na viko katika hali nzuri:
- 1 x Sejoy Deep Tissue Percussion Massage Gun
- 4 x Vichwa vya Massage vinavyoweza kubadilishwa
- 1 x Kebo ya Kuchaji ya USB Aina ya C
- 1 x Mwongozo wa Mtumiaji

Image 1.1: Contents of the Sejoy Deep Tissue Percussion Massage Gun package, including the massage gun, four massage heads, a USB-C cable, and the user manual.
1.2 Bidhaa Zaidiview
The Sejoy Deep Tissue Percussion Massage Gun is a portable and lightweight device designed for muscle relaxation and recovery. Its compact size makes it easy to handle and carry.

Image 1.2: The Sejoy massage gun shown next to a smartphone for size comparison, illustrating its small and lightweight design, making it easy to hold in one hand.
2. Taarifa za Usalama
To reduce the risk of electric shock, fire, and injury, this product must be used in accordance with the following instructions:
- Kifaa hiki kimekusudiwa kutumiwa na watu wazima pekee.
- Use only on dry, clean body surfaces over clothing.
- Do not use the device for more than 15 minutes continuously. Allow 30 minutes of rest before re-using.
- Do not use on the head, bony areas, open wounds, or sensitive skin.
- Consult a physician before use if you are pregnant, have a pacemaker, suffer from diabetes, epilepsy, or any other medical condition.
- Keep fingers, hair, or any other body part away from the shaft and back of the massage head to prevent pinching.
- Never operate the device if it has been damaged or submerged in water.
- Do not modify or attempt to repair the device yourself. Contact customer support for assistance.
3. Kuweka
3.1 Kuchaji Kifaa
Before first use, fully charge the massage gun. The device is equipped with a 2400mAh rechargeable lithium battery, providing approximately 4 hours of operation on a full charge.
- Connect the USB Type-C charging cable to the charging port on the massage gun.
- Plug the other end of the USB cable into a compatible USB power source (e.g., wall adapter, power bank, laptop).
- The LED display will indicate the charging status. A full charge typically takes 2-3 hours.

Image 3.1: The Sejoy massage gun connected to a USB-C charging cable, illustrating how to charge the device using various USB power sources like a power bank, laptop, or USB charger.
3.2 Kuunganisha Vichwa vya Massage
The massage gun comes with 4 interchangeable massage heads designed for different muscle groups and massage types.
- Kichwa cha Mpira: Suitable for large muscle groups like arms, back, hips, thighs, calves.
- Kichwa cha Uma: Designed for the neck, spine, and Achilles tendon.
- Kichwa cha risasi: Ideal for deep tissue massage, trigger points, and small muscle areas.
- Kichwa gorofa: Suitable for full body relaxation and general muscle massage.
To attach a massage head, simply align the head with the opening on the front of the gun and push it firmly into place. To remove, pull the head straight out.

Image 3.2: Diagram illustrating the four interchangeable massage heads: Fork head for neck, Bullet head for deep tissue, Ball head for muscle groups, and Flat head for full body.
4. Maagizo ya Uendeshaji
4.1 Washa/Zima
Press and hold the power button on the LED touch screen to turn the device on or off.
4.2 Adjusting Speed Levels
The Sejoy massage gun features 10 adjustable speed levels, displayed on the LED screen. Tap the power button to cycle through the speed levels. Each tap increases the intensity.
- Levels 1-3 (1800-2000 rpm): Muscle arousal, gentle massage.
- Levels 4-6 (2000-2600 rpm): Fascia relaxation, moderate massage.
- Levels 7-10 (2600-3200 rpm): Lactic acid decomposition, deep tissue massage.

Image 4.1: Close-up of the LED touch screen displaying the current speed level (10) and power button. The image also details the recommended RPM ranges for different speed levels: 1-3 for muscle arousal, 4-6 for fascia relaxation, and 7-10 for lactic acid decomposition.
4.3 Usage Recommendations
Apply the massage gun to the desired muscle area. Move the device slowly over the muscle, applying light to moderate pressure. Avoid prolonged use on a single spot. The device is suitable for use at home, in the gym, or at the office.

Image 4.2: Collage showing various usage scenarios for the Sejoy massage gun, including in a gym, at home, in an office, and during a marathon, highlighting its versatility.
5. Matengenezo
5.1 Kusafisha
After each use, wipe the device with a slightly damp kitambaa. Usitumie visafishaji vya abrasive au uzamishe kifaa kwenye maji.
5.2 Hifadhi
Store the massage gun in a cool, dry place, away from direct sunlight and out of reach of children.
6. Utatuzi wa shida
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Kifaa hakiwashi. | Betri ya chini. | Chaji kifaa kikamilifu. |
| Kifaa huacha wakati wa matumizi. | Overheating or low battery. | Allow the device to cool down or recharge the battery. |
| Massage head is loose. | Improper attachment. | Ensure the massage head is pushed firmly into place. |
| Kelele isiyo ya kawaida au vibration. | Foreign object or internal issue. | Acha kutumia mara moja na wasiliana na huduma kwa wateja. |
If the problem persists after attempting the suggested solutions, please contact Sejoy customer support.
7. Vipimo
| Kipengele | Maelezo |
|---|---|
| Nambari ya Mfano | JMQ-Q3 |
| Chapa | Sejoy |
| Vipimo (L x W x H) | Sentimita 21.18 x 4 x 19.79 (inchi 8.34 x 1.57 x 7.79) |
| Uzito | Gramu 598.74 (takriban pauni 1.32) |
| Nyenzo | Chuma |
| Chanzo cha Nguvu | Battery Powered (1 Lithium-ion battery, included) |
| Uwezo wa Betri | 2400 mAh |
| Kuchaji Bandari | USB Type-C |
| Muda wa Uendeshaji | Hadi saa 4 (kwa malipo kamili) |
| Viwango vya kasi | 10 (1800-3200 RPM) |
| Kiwango cha Kelele | Chini ya 45 dB |
| Wakuu wa Massage | 4 (Ball, Fork, Bullet, Flat) |

Image 7.1: Illustration of the Sejoy massage gun's internal 2400mAh battery, highlighting its capacity and estimated working time of 60 days (10 minutes per day) or 1440 hours of battery life.

Image 7.2: Depiction of the Sejoy massage gun's ultra-quiet motor, indicating a noise level of less than 45dB, comparable to the sound of leaves rustling.
8. Udhamini na Msaada
Sejoy products are manufactured with quality and precision. For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official Sejoy webtovuti. Tafadhali hifadhi uthibitisho wako wa ununuzi kwa madai ya udhamini.





