PRODUCT FEATURES

FPM-21 Medical Targeted Therapy Device
- Deep, Powerful Massage. High-frequency vibration driven by a high-torque motor delivers penetrating, percussive force that reaches deep into the muscle, loosening tight fascia and relieving stubborn soreness more effectively than ordinary devices.
- Smart, Precise Control. An intelligent chip governs every operation, with adjustable speed settings that let you fine-tune intensity — from gentle relaxation to deep-impact recovery — to suit each muscle group and moment.
Targeted Massage to Help You Relieve Stress
- Upper-Body Relief. Effectively targets the arm muscles, chest and abdominal muscles, as well as the neck and lower-back muscles — the areas that hold the most tension from desk work, training and daily strain.
- Long-Lasting Endurance. A high-capacity battery keeps you powered through full-body sessions without interruption, so your recovery routine is never cut short mid-way.


A Technological Breakthrough, Pioneered in China
- Lower-Body & Hip Recovery. Covers the lower-limb muscles, hip muscles and foot muscles, helping to ease fatigue and stiffness after standing, walking or intense lower-body workouts.
- Scar-Tissue Friendly. With its precision-targeted technology, it is especially well suited for treating scar tissue, promoting softness and improving tissue recovery in sensitive areas.
PRODUCT SPECIFICATION
| 3D Energy Gun (F21) — Detailed Specification Table | |
| Basic Product Information | |
| Parameter | Details |
| Product Model | F21 |
| Product Name | 3D Energy Gun |
| Core Technology | RRT 3D Three-Dimensional Energy-Gathering Patented Technology |
| Product Positioning | Professional-grade fascia release and soft tissue therapy device |
| Applicable Scenarios | Gym, physiotherapy clinic, rehabilitation institution |
| Core Technology & Performance Parameters | |
| Parameter | Details |
| Vibration Mode | Three-dimensional vibration (horizontal, rotational, sliding) |
| Maximum Speed | 9,000 RPM |
| Vibration Frequency | Approx. 150 times/second |
| Stroke/Amplitude | 2mm (vertical amplitude) |
| Effective Working Depth | Deep fascia (targeted depth of 1–2mm) |
| Core Principle | TVR (Tonic Vibration Reflex) principle |
| Vibration Efficiency | 3–5 times that of an ordinary massage gun |
| Applicable Areas | Muscle groups across the whole body and soft tissue around joints (ordinary massage guns are prohibited from being used on joints) |
| Hardware & Structure Parameters | |
| Parameter | Details |
| Main Material | Aluminum alloy body |
| Net Weight | 1.1kg |
| Body Structure | Hollow vented heat-dissipation structure |
| Massage Head Design | 3D detachable metal massage head + silicone massage head on top |
| Massage Head Specs | Single-point acupoint type, sensitive soft tissue type, medium muscle group type, large muscle group type |
| Body Dimensions | Approx. 75×75×280mm (L×W×H) |
| Function & Control Parameters | |
| Parameter | Details |
| Speed Modes | 4 adjustable levels |
| Speed Description | Level 1 – deep impact; Level 2 – quick relaxation; Level 3 – fascia release; Level 4 – competitive recovery |
| Control Method | One-button physical button control |
| Core Functions | Fascia release, muscle spasm relief, blood circulation promotion, lactic acid metabolism, joint mobility improvement, scar tissue softening, acupoint pressure relief, awakening muscle vitality |
| Safety Protection | Smart temperature control protection, motor voltage stabilization protection |
| Operating Logic | Follows traditional Chinese acupressure logic, relaxing quickly from shallow to deep |
| Electrical & Battery Parameters | |
| Parameter | Details |
| Built-in Battery | 6400mAh high-capacity lithium battery |
| Charging Port | Universal Type-C charging port |
| Rated Voltage | 11.1V DC |
| Rated Power | 71W |
| Continuous Working Time (full charge) | Approx. 2.8 hours |
| Charging Time | Approx. 4.5 hours |
| Noise Control | ≤75dB (at normal usage level) |
| Accessory List | |
| Parameter | Details |
| Main Unit | 1 unit |
| Massage Heads | 4 types (single-point acupoint, sensitive soft tissue, medium muscle group, large muscle group), installed on the main unit and non-replaceable |
| Type-C Charging Cable + Charging Adapter | 1 set |
| User Manual | 1 copy |
| Certificate of Conformity | 1 copy |
| Applicability & Safety Parameters | |
| Parameter | Details |
| Applicable Users | High-intensity fitness enthusiasts, professional athletes |
| Contraindicated Users | 1. People with infection, open wounds, burns, or nerve entrapment syndrome at the application site. 2. People with deep vein thrombosis or embolism, or a history of severe osteoporosis. 3. People with acute-stage/healing-stage fractures at the application site. 4. People with unstable vital signs. 5. People with poorly controlled blood pressure, or a history of fainting (syncope) due to low blood pressure. People with skin damage, those in the acute inflammatory stage, people with severe osteoporosis, pregnant women, and people with electronic devices such as cardiac pacemakers. 6. People with severe heart disease such as severe heart failure, unstable angina, malignant arrhythmia, etc. 7. People with tumor-related pain. |
| Usage Contraindications | Do not apply directly to bony protrusions, blood vessels, nerves, eyeballs, etc.; Do not use continuously on the same area for a long time (no more than 60 seconds per session); Do not use on swollen or inflamed areas or rashes |
| Executive Standards | GB4706.1-2005 “Household and similar electrical appliances — Safety — Part 1: General requirements”; CE, FCC, RoHS, MSDS |
| Patent Status | Domestic patents applied for both the design and the utility model |
| Packaging & Logistics Parameters | |
| Parameter | Details |
| Net Weight per Unit | Approx. 1.1kg |
| Gross Weight (10 units) | Approx. 21kg |
| Packaging Dimensions (10 units) | Approx. 440mm×350mm×500mm (L×W×H) |
| Packaging Material | Storage bag + carton |
| Storage Environment | Temperature -5°C to +50°C, humidity 5%RH to 85%RH, free of corrosive gases |
PRODUCT FUNCTIONS
1.Material: High-end feel
The body is made of lightweight aluminum alloy, which feels sturdy in the hand without any heaviness. The surface has undergone a fine matte finish, which is not only scratch-resistant and fingerprint-resistant but also has an ultra-smooth feel. No matter how often it is used, it always looks like new, exuding a sense of luxury
2.Color and pattern: simple yet not simplistic
The overall design adopts a minimalist style, featuring sleek and clean lines without any unnecessary decorations. The color scheme opts for a low-saturation metallic pink, which is gentle and versatile. Whether placed at home or taken to the gym, it can easily blend in, serving as a reliable presence with its striking appearance that looks great no matter how it's photographed!
3.Workmanship: Details reveal the quality
The craftsmanship is truly industry-standard! The body is seamlessly assembled, with gaps uniform to the millimeter level. It feels smooth and flat to the touch, without any roughness that might irritate the hands. The buttons are crisp and responsive, with clear feedback. Every operation brings a sense of quality, delighting the attention to detail!
4.Craftsmanship edging: Exquisite to the fullest
The craftsmanship edging on the edges is truly a finishing touch! Utilizing high-precision edging techniques, the lines are smooth and sturdy, enhancing not only the overall elegance but also the durability of the body. The corners have been rounded, making them both aesthetically pleasing and safe. The attention to detail is evident, and the texture is top-notch!
5.Function: Practical and tough
The functionality is beyond words! Equipped with high-frequency vibration technology, it can precisely reach deep muscles, quickly alleviating soreness and fatigue after exercise, with an exceptionally awesome relaxing effect. The compact and portable design makes it super convenient for both home relaxation and outdoor carrying, allowing you to enjoy professional-level massage anytime, anywhere. It's truly a relaxation wonder!







