Why This Head Harness is Essential for Your Device 

• Guaranteed Compatibility – Designed and tested for flawless integration with Mandelay Q9, HOH, and Eductor devices. Using third-party harnesses may cause device malfunctions and void your warranty. 

• Maximum Conductivity & Efficiency – Made from high-capacity galvanic rubber, this harness ensures superior signal transmission for precise biofeedback therapy. 

• Designed for Long-Term Use – Over time, conductive rubber naturally loses efficiency, affecting performance. Regular replacement ensures your device works at full potential. 

• Clinically Tested & Manufacturer-Verified – Rigorously tested for safety, comfort, and reliability, providing peace of mind with every session. 

• Exclusive Warranty Protection – Your warranty is only valid when using verified accessories from our official distributor partners. 

Replacement Recommendation: 

• Professional Use: Replace every 1–2 years 

• Home Use: Replace every 3–4 years 

• Warranty Coverage: 6 months for head harnesses 

Engineered for Excellence 

• Remodeled in 2019 for improved functionality, durability, and ease of cleaning 

• 8-point skin contact for enhanced conductivity and performance 

• Effortless maintenance with high-quality, easy-to-clean materials 

• Clinically tested & manufacturer-approved for the highest safety standards 

Specifications: 

• Length: 190 cm 

Don’t compromise on accuracy or safety. Get the only head harness designed for peak biofeedback performance. Available exclusively through our official distributor partners.