Faraday Bag for Key Fob,Faraday Cage Protector 2 packWith an average 60dB 80dB attenuation Blocking WiFi (2. 4 & 5GHz) ,Blocking Bluetooth ,Blocking Cell signals including 5G networks ,Blocking GPS ,Blocking RFID ,Blocking Radio signals Commonly used to shield: Keyfobs,Building access cards,Credit cards,Smart watches,Transmitters,WiFi cards,Thumbdrives Data: Shielding: RF & LF electric fields Frequency range: 0. 1MHz to 30GHz Damping (dB): >70dB Material: Carbon fiber texture or pu materials +shielding

The pocket with zip is a common pocket

Durable - will not rip or tear without strong force

Material: Copper+Nickel

Delivery Lead Time: 5 days

Color: Silver

Color: black

Surface conductivity: <1 ohm

Damping (dB): 95-65 dB

Such as iPad Mini 3/ iPad Mini 2/ iPad Mini/ iPad Air 2/ iPad Ai/ iPad 4

Feature: soft and cool in Summer

Surface conductivity: 0

Can be used to patch or repair a punctured faraday bag