Bluetooth
Measured at eight to fourteen gauss during use, Bluetooth exceeds the three-milligauss cellular disruption threshold by a factor of thousands. Safer than an active cell phone, it remains meaningfully hazardous; the wired earpiece, registering under half a gauss, is the preferred alternative.
Bluetooth technology, in Aajonus Vonderplanitz's framework, is an electromagnetic field emitter that poses a direct health risk when used near the ear and head. He addressed it specifically in the context of comparing it to other wireless and wired communication devices, and his concern centered on the measurable gauss emissions produced by Bluetooth devices and what those emissions do to the tissues they contact.
Aajonus measured Bluetooth emissions using gauss meters and found that Bluetooth devices emit anywhere from eight to fourteen gauss. He placed this figure in direct comparison to cell phones, which he measured at thirty to thirty-five gauss during active use. His conclusion was that Bluetooth emits less radiation than a cell phone held directly to the head, but that "it will emit anywhere up to eight to 14 gals, not 30 to 35," meaning the exposure is meaningfully lower but not negligible. He treated eight to fourteen gauss as a significant biological burden given his repeated position that three milligauss is the threshold at which human cell molecular structure begins to be altered.
EMF Output and Threshold
Aajonus's framing of all EMF-emitting devices was anchored in a specific number: three milligauss. He stated repeatedly that three milligauss is the level at which the molecular structure of human cells is altered. Bluetooth devices, registering eight to fourteen gauss in his measurements, exceed that threshold by a factor of thousands. He did not qualify Bluetooth as safe simply because it emits less than a cell phone. The comparison to cell phones was offered to contextualize the relative intensity, not to establish Bluetooth as harmless.
Comparison to Cell Phone Technology
Aajonus's position on Bluetooth emerged directly from his broader analysis of cell phone radiation. The Swiss animal study he cited showed that rats exposed to approximately forty minutes of cell phone exposure daily developed brain tumors in the area of exposure, with thirty-six to thirty-eight percent of the rats affected. He used this study as the baseline for understanding why any device placed at the ear and broadcasting EMFs is dangerous. Bluetooth occupies the middle position in his hierarchy of risk: more dangerous than a wired earpiece, less dangerous than holding an active cell phone against the head.
The wire earpiece was his preferred solution and he measured it extensively. He stated, "I've gauged the wire earpiece and I couldn't even get a half a gals out of it." He was aware of claims that a copper wire running to the ear could act as a conductor of EMF fields and carry radiation from the phone along the wire to the ear, and he addressed that claim directly, saying he had used "many very sensitive gauges on the ear" and found no reading on the earbud. He characterized the concern about wired earpieces conducting EMFs as "the malarkeys that's going on," dismissing it on the basis of his own measurements.
Practical Guidance
Aajonus's practical recommendation follows from the measurement data. Because the wire earpiece registered under half a gauss and the Bluetooth registered eight to fourteen gauss, he favored the wire earpiece unambiguously. He did not offer a modified protocol for Bluetooth use, such as limiting duration or alternating with wired solutions. The framing was that Bluetooth probably carries the same category of risk as cell phone use, differentiated only by a lower emission level, not by a fundamentally different type of interaction with tissue.
For cell phones specifically, his personal protocol was to keep the phone away from his body during active calls, placing it on a table, the car dash, or a sleeve in the car, and never touching it while it was broadcasting. He used an earbud instead of holding the phone to his head. Bluetooth, by remaining at the ear and head during use, eliminates the distance that his cell phone protocol was designed to create.
---