How to Use Your Device
Find your pain area. Open the guide. That's it.
Your device is passive and reusable — nothing to charge, refill, or maintain. Each guide below shows where to place it for a specific pain area, with the same simple placement approach used in deployments worldwide.
Placement Guides by Body Area
Head & Face
Neck & Shoulders
Arms & Hands
Back & Core
Hips & Legs
Feet
Specialized
The Basics, Whatever the Area
Place It Near the Pain
The device is applied on or near the area of discomfort — each guide shows the placement for its body area. No gels, no preparation.
Wear It Through Your Day
It's thin and flexible — designed to be worn during work, school, travel, and sleep. Nothing to switch on; it's fully passive.
Reuse It. Share It.
No batteries, refills, or consumables — one device keeps working for years and can be shared within a household.
Common Questions
Does it need batteries or charging?
No. The device is fully passive — no batteries, electricity, charging, or maintenance, ever.
How long should I wear it?
It's designed for extended wear through daily activities and sleep. Your body area's guide has specifics for that placement.
Can more than one person use it?
Yes — the device is reusable and shareable within a household. That sharing is central to how our humanitarian deployments multiply their impact.
How long does one device last?
With normal use, years — there are no consumable parts to replace.
Where's the science?
The technology has been evaluated in two randomized clinical trials, including a placebo-controlled, NIH-funded study — see Clinical Evidence & Research for findings and limitations.
Put a Device to Work for Someone Else
If yours is helping, consider what one does in a place with no pharmacy at all: $80 sponsors a device deployed where relief can't otherwise reach.