RF-ID Blocking Credit Card Case
- polyurethane outer lined with nano anti-radiation coated fabric
- dimensions: 13.0 cm x 8.7 cm x 0.5 cm
Shielding attenuation: 99.9% at 90dB
(also fits an iPhone 4 and other small phones – check out the cases for larger phones)
NB Regardless of which accessories you use, the following still applies:
- Minimise use of your mobile phone.
- Use it for SMS rather than voice calls.
- Limit calls to 2 minutes – shorter is better.
- Use your phone on speaker phone (and do not hold it while it is in use).
- Do not keep your mobile phone on or against your body.
- Turn it off when not in use.