Vilnason Rechargeable High-Frequency Rolling Massager – Body Sculpting & Wellness
Meet the Vilnason FK-17 Rechargeable Roller Massager — a powerful, cordless body-rolling device engineered to deliver deep, targeted muscle relaxation and help smooth and tone your body's contours. With 52 soft silicone rolling balls and adjustable vibration frequencies from 40 to 320 Hz across 8 intensity levels, this roller adapts to every part of your body for a truly customized massage experience. Made in Mainland China.
Key Features
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52 Silicone Rolling Balls – Each ball measures 25 mm in diameter, gliding smoothly over skin to promote circulation and ease muscle tension without discomfort.
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8-Speed Vibration Control (40–320 Hz) – From gentle relaxation to deep-tissue rolling, dial in the perfect frequency for your needs.
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Long-Lasting Battery – Up to 240 Minutes – A robust built-in rechargeable battery keeps you going for extended sessions without interruption.
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USB Type-C Charging (5V) – Convenient, fast, and universally compatible. Charge at home, in the office, or on the go.
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Full-Body Coverage – Suitable for arms, legs, thighs, abdomen, back, and neck. Compact 55×14 cm design fits comfortably in hand.
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Body-Safe Materials – ABS outer shell with a soft silicone ball surface. Contains no high-concern chemicals.
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Wireless & Portable – Internal battery design means no wires getting in the way during travel or outdoor use.
What This Roller Can Do For You
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Promote Muscle Relaxation – High-frequency rolling action targets tense muscles, easing everyday stiffness and fatigue after workouts or long days.
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Boost Circulation & Metabolism – Gentle rolling promotes blood flow and micro-circulation, helping your body feel energized and refreshed.
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Body Sculpting & Contouring – Regular use helps reduce the appearance of stubborn areas and supports smoother, firmer-looking skin over time.
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Abdominal Massage – Rolling over the belly area may help stimulate digestive comfort and gastrointestinal mobility.
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Neck & Cervical Comfort – Gently roll along the neck and shoulder area for targeted tension release after sitting at a desk all day.
Specifications
| Model |
FK-17 |
| Product Size |
55 × 14 cm |
| Ball Material |
Silica Gel (Silicone) |
| Number of Balls |
52 rolling balls (25 mm diameter each) |
| Vibration Speeds |
8 levels (40–320 Hz) |
| Battery Life |
Up to 240 minutes |
| Charging Interface |
USB Type-C (5V) |
| Body Material |
ABS Plastic |
| Usage Mode |
Electric / Rechargeable |
| Origin |
Made in Mainland China |
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Learn more: NIH on massage therapy
Frequently Asked Questions
Q: How long does the battery last on the Vilnason FK-17 rolling massager?
A: The built-in rechargeable battery provides up to 240 minutes (4 hours) of continuous use on a single charge. It recharges via the included USB Type-C cable at 5V, making it easy to power up anywhere.
Q: Can this electric roller massager be used on all body areas?
A: Yes! The Vilnason FK-17 is designed for full-body use including the arms, legs, thighs, abdomen, back, shoulders, and neck. Its 55 cm length and ergonomic cylindrical design allow comfortable reach across multiple body zones.
Q: What are the 8 vibration speed settings used for?
A: The 8 adjustable speed levels (40–320 Hz) allow you to customize the intensity of your rolling session. Lower frequencies are ideal for gentle relaxation and sensitive areas, while higher frequencies target deeper muscle layers for a more vigorous massage experience.
Q: Is the silicone ball surface safe for skin contact?
A: Absolutely. The rolling balls are made from soft silica gel (silicone), a body-safe material with no high-concern chemicals. The smooth surface glides comfortably over skin without irritation.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.