Review on 📱 SYB Phone Pouch: Enhanced EMF Radiation Protection Sleeve for Regular Devices by Draven Invert

Good radiation protection. I tested this case with a GigaHertz Solution HF35C meter and an EMFields acoustic meter. As you can see in the attached video, the pouch gave off a decent amount of radiation from the body-facing side. This reduced radiation by more than 90%. I would not recommend using the TriField to measure an RF or microwave electromagnetic field as it is too unstable. However, the pouch didn't seem to work as well as the protective fabric I bought from LessEMF years ago. It is possible that the quality of the shielding fabric has deteriorated over the years. As you can see from the video, I tested the case with the new iPhone SE. iPhones tend to be one of the worst offenders for dangerous radiation exposure. It can be seen from the video that the radiation was exaggerated even when not on a call, when Wi-Fi or Bluetooth were on, or even when location data was on. This review was written just a few days after purchase so does not reflect how well the material holds up over time.