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The QRS PEMF 403 Ear Applicator — also known as the QRS Headphones — delivers targeted pulsed electromagnetic therapy to the ear and neck region through the QRS 101 or QRS 310 Control Unit. It is designed to support arterial blood flow in the ear area and is used in protocols addressing tinnitus and related conditions.
The applicator operates at a magnetic field strength range of 0.15–15 µT. Each package includes the ear applicator and a comprehensive treatment protocol covering its specific clinical applications. It is compatible with both the QRS 101 Home System and the QRS 310 Doctor System.
RecovAthlete is an authorized dealer of QRS PEMF products. Every accessory ships with full manufacturer documentation and direct support access.
The QRS 403 Ear Applicator does not function as a standalone device. It requires a QRS 101 Home System or QRS 310 Doctor System Control Unit. If you don't already own one of these, you'll need to purchase the control unit first.
Do not use if you have a cochlear implant or any active electronic implant in the ear or neck area. Do not use near a pacemaker. If you have diagnosed tinnitus or any ear condition under active medical management, consult your physician before use.
Tinnitus affects an estimated 15% of adults — and it's one of the most underserved conditions in the wellness equipment market. Most recovery devices ignore the ear region entirely. The QRS 403 is purpose-built for it, backed by QRS's documented clinical protocol, and designed to work seamlessly with an existing QRS 101 setup at minimal added cost.
We carry the full applicator set because buyers who invest in the QRS 101 deserve to know every extension point available to them. The 403 adds a meaningful new area of coverage without requiring a new system.
The Ear Applicator connects to the QRS Control Unit output and delivers a pulsed magnetic field in the 0.15–15 µT range directly to the ear and neck area. It is specifically designed for conditions affecting the inner ear and surrounding circulation — tinnitus being the primary documented application.
The applicator is designed for targeted use rather than full-body coverage. Sessions typically run 8–15 minutes, following or supplementing a full-body mat session. The comprehensive treatment protocol included in the package details the specific conditions the device has been used for and recommended session parameters.
Compatible systems: QRS 101 Home System and QRS 310 Doctor System.
| Spec | What it means for you |
|---|---|
| Field strength: 0.15–15 µT | Calibrated for a sensitive area. The same low-intensity range used for the eye-region Glasses applicator — appropriate for tissue close to critical sensory structures. |
| Application area: ear and neck | Targets arterial blood flow in the ear area specifically. The neck positioning also covers cervical tissue that can affect ear circulation and tension patterns. |
| Tinnitus protocol included | The included treatment protocol documents specific use cases. You don't need to figure out session parameters from scratch — the protocol gives you a starting point. |
| Compatible with QRS 101 and QRS 310 | Plugs directly into the existing output on your control unit. No additional hardware or adapters needed. |
| QRS 403 Ear Applicator — Technical Specifications | |
|---|---|
| Also known as | QRS Headphones / Ear Applicator |
| Application area | Ear and neck region |
| Field strength range | 0.15–15 µT |
| Primary documented application | Tinnitus support, arterial blood flow in ear area |
| Compatible systems | QRS 101 Home System, QRS 310 Doctor System |
| Standalone operation | No — requires QRS Control Unit |
| Protocol included | Yes — comprehensive treatment guide |
The QRS 403 Ear Applicator ships from our US warehouse. Standard transit time is 3–7 business days. Ships in manufacturer packaging with connection cable and treatment protocol included. Questions before ordering — call 866-861-6317.
Yes. The QRS 403 connects to the output port on the QRS 101 Home System or QRS 310 Doctor System. It does not operate independently.
The QRS 403 is designed with tinnitus as a primary application. The included treatment protocol covers session parameters for tinnitus. This is a wellness device — results vary and it is not a substitute for medical evaluation or treatment. Consult your physician if you have diagnosed tinnitus before starting any new protocol.
Typically 8–15 minutes. Most users run the full-body mat first, then follow with the Ear Applicator for targeted coverage. Refer to the included treatment protocol for condition-specific timing.
Sequentially, yes. Run one applicator for its full session time, then switch to the other. The control unit supports one applicator at a time.
Remove hearing aids before use. If your hearing aid contains an active electronic component (which most do), do not place the applicator in contact with it. Consult your audiologist if you have questions about your specific device.
QRS International — Shipping & Returns
Shipping
Free U.S. shipping.
Ships in about 3 business days.
Ground carriers. Typical delivery 5–8 business days.
Times are estimates. Expedited may be available for a fee.
Order & Tracking
Order confirmation by email.
Tracking sent within 24 hours of dispatch.
Damages / Wrong Item
At delivery, inspect the box. Note damage with the driver or refuse.
Same day: take photos and email info@recovathlete.com with your order number.
If defective, damaged, or incorrect, we cover shipping to fix it.
Returns (6 Months)
Return within 180 days of delivery.
Condition: “Like New,” no wear, with all original packaging and accessories.
You pay return shipping unless defective/damaged/incorrect.
Start: email info@recovathlete.com for an RMA. Ship back within 14 days of approval.
Refund issued to original payment after inspection.
Cancellations
Before shipment: full refund.
After shipment: treat as a return (you pay return shipping).
Not Eligible
One-time/temporary use purchases (events, promos, trade shows).
Items missing packaging/accessories or showing wear/usage damage.
Support
Enjoy a 6-month return policy—far longer than the standard 30-day trial—so you can truly experience the benefits of PEMF therapy. If you're not satisfied, return it with only a 5% restocking fee, the lowest in the industry. Plus, QRS backs its quality with a 5-year warranty, ensuring long-term reliability and peace of mind.