Car Key FOB Radiation Protection Case Signal Blocking Mobile Phone Anti-radiation Shielding Pouch, Size M: 25x28cm

• Shield signals to prevent interference, suitable for situations where you don’t want to be disturbed
• Place mobile phones, bank cards, car keys, etc. to prevent theft and swipe to ensure the security of your information
• Reduce distractions and protect your health
• It adopts magic tape, which is very sticky, will not snag clothes, and is durable

Instructions:

• Step 1: Put the mobile phone into the signal shielding bag.
• Step 2: Grasp both sides of the opening with both hands and perform the first fold.
• Step 3: Repeat the above steps for the second fold and stick the magic tape tightly.
• Step 4: Verify the signal shielding effect. Use another mobile phone to call the mobile phone that has been placed in the shielding bag. If the call cannot be connected, it means the shielding is successful.

Specifications:

• Product size: 25x28cm
• Product weight: 88g