22 Gs magnetic energy penetrates up to 2 cm to relax deep muscles.

Spending long hours every day looking down at your phone or typing on a computer? Experiencing swollen tightness, tension at the base of your skull, or frequent neck stiffness upon waking?

Powered by PEMF (Pulsed Electromagnetic Field) compound wave technology combined with a negative ion fabric neck strap, the Vnex® Neck Booster delivers targeted 22 Gs magnetic energy directly to the root of neck strain—helping to lift the heavy weight and pressure off your cervical spine!

Core Technologies

1. 22Gs: Close-body magnetic field strength reaches up to 22 Gs, penetrating 2 cm subcutaneously (maintaining a center field strength of 3.8 Gs) through thicker muscle layers to directly reach deep trapezius muscles and peri-cervical tissues.

2. 1,000–10,000 Hz: High-frequency micro-vibrations per second boost neck microcirculation, relaxing tight, aching muscles caused by prolonged forward-head posture.

3. Dual-Care Synergy: The dedicated neck strap is made from fibers that emit negative oxygen ions. Paired with electromagnetic pulses, it accelerates localized warming and metabolic activity while soothing cold discomfort around the back of the neck.

4. Breathable & Lightweight: Adjustable Velcro design allows a tailored, unisex fit—lightweight enough to wear comfortably during work or daily tasks.

Targeted Conditions & Users

1. "Tech Neck" & Office Workers: For those with poor posture causing neck stiffness, aches, or a prominent, heavy bump at the base of the neck (often called a "Dowager's Hump").

2. Frequent Neck Stiffness & Wry Neck: For those who often wake up with limited neck rotation or pulling, rigid shoulder muscles.

3. Poor Circulation & Cold Tendencies: For those with sluggish neck microcirculation who benefit from gentle negative ion and pulsed maintenance.

4. Everyday Neck Fatigue: Ideal for drivers or manual labor workers needing deep muscular relaxation after long hours.

Directions for Use

1. Power On: Press the power button on the low-frequency host unit; the blue indicator light will illuminate to signal operation (default timer is set to 1 hour).

2. How to Wear: Insert the unit into the center pocket of the negative ion neck strap (ensuring the side with the Vnex® logo faces inward against the skin). Wear it around the back of your neck and adjust the Velcro for a snug fit.

3. Combination Options:

   • Option 1 (Host Unit + Negative Ion Strap): 1 hour per session, up to 3 hours daily for deep soreness relief.

   • Option 2 (Negative Ion Cotton Insert + Negative Ion Strap): No time limit; wear overnight to warm and soothe the neck, promoting relaxed sleep.

(Consistent daily use promotes neck microcirculation and reduces muscle stiffness. Individual results may vary.)

Product Specifications

• Package Includes: 1 x Low-Frequency Host Unit, 1 x Negative Ion Fabric Neck Strap, 1 x Negative Ion Cotton Insert, 1 x USB Type-C Charging Cable, 1 x User Manual.

• Charging: Type-C interface. The red light indicates charging, which turns blue when fully charged (approx. 2–3 hours).

• Dimensions:

  • Booster unit: 6.2 cm × 6.2 cm × 1.8 cm

  • Neck Strap: 17–19 cm (L) × 9 cm (W) × 3 cm (H)

• Maintenance: The fabric neck strap and cotton insert are water-washable and air-dryable. Wipe the host unit clean with a soft, slightly damp cloth and store in a cool, dry place.

Notes

• This product does not generate heat or physical vibrations.

• When powered on, the device will emit a soft humming sound, indicating that the sleep aid is actively operating.

• Not suitable for individuals with implanted cardiac pacemakers.

• Pregnant women are advised to consult a physician prior to use.