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*The purchase of this product includes a Dual-Layer Adhesive Card Holder - SG4, designed to carry your SPIRO® CARD on the back of your mobile phone in a comfortable, practical, and secure way.
The SPIRO® CARD is designed to filter electromagnetic signals emitted and received by mobile phones. Thanks to its compact size and specific formulation, it is ideal for continuous use with mobile devices, effectively filtering out harmful signals.
This innovative product incorporates a nanocomposite metal alloy with 3 circular films coated in recycled and cured plastic, leveraging the natural properties of gold nanoparticles to enhance its filtering efficacy. The design and formulation of the SPIRO® CARD are patented and have undergone rigorous testing in specialized laboratories, confirming its durability and moderate water resistance. Continuous testing over the last 8 years has consistently demonstrated its effectiveness in reducing electromagnetic pollution.
Mobile phones emit and receive electromagnetic signals to communicate with cell towers, Wi-Fi networks, and other devices. These signals consist of electromagnetic radiation that, at high intensities or with prolonged exposure, can generate non-native electromagnetic disturbances that affect human health.
The SPIRO® CARD operates on the principle of applied nanomagnetism, generating a unique SPIRO field that interacts with these non-native electromagnetic signals. This field filters electromagnetic pollution by transforming and organizing the quantum noise or disturbances present in said signals, effectively neutralizing their harmful effects.
The SPIRO® CARD is designed to be placed permanently behind the mobile phone. It requires no installation or maintenance; simply place it inside the phone case to benefit from continuous filtering of the electromagnetic pollution generated by the device. For optimal protection, permanent use is recommended.
Improved well-being
Independent biophysical tests on heart rate variability (HRV) in people with electromagnetic hypersensitivity have shown that constant use of the SPIRO® CARD significantly neutralizes the harmful cardiovascular and nervous effects caused by mobile phones, improving stress-related biomarkers.
Electronic compatibility
Laboratory tests confirm that the SPIRO® CARD does not interfere with the performance or connectivity of the mobile phone, allowing it to function optimally without causing signal interruptions or interference with other devices.
Energy efficiency
Technical analyses on mobile phones have shown that using the SPIRO® CARD optimizes battery performance, reducing energy consumption and extending its lifespan.
SAR reduction
Laboratory tests related to the Specific Absorption Rate (SAR) have shown that the SPIRO® CARD can reduce SAR peaks by up to 91%, providing a safer and more efficient mobile phone usage experience.
With over 8 years of continuous testing, the SPIRO® CARD has demonstrated its long-term reliability and effectiveness. Its robust construction ensures it remains functional even under moderate water exposure, offering constant protection against electromagnetic pollution.

€97,00
Yo tengo spiro card. 2 para móvil y tablet y spiro x que siempre va conmigo pegado a mi y noto mucha energía y me estructuró el agua que bebo así que me da mucha seguridad y me siento mejor que nunca
Ha sido un regalo para mi hijo, muy satisfechos y felices de que pueda estar protegido al usar su móvil
Don't worry, choosing the perfect equipment for you is an important decision. We're here to answer your questions and help you decide with complete peace of mind.
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