Structure: 1 car key or card position, 1 key chain ring
Weight: 30g
Size: Cover size: 14*10cm/5.51*3.94in, opening size: 20*10cm/7.87*3.94in
Function: rfid information anti-scanning / anti-radio information leakage / shielding vehicle key signal
Features: Foreign trade style
Package Included: 1* car key shielding bag
Material: environmentally friendly carbon fiber
Colour: Black
There are two layers in the product:
1. When the mobile phone is placed in the outer layer, it can reduce the radiation of some mobile phones and does not affect the phone connection and text message of the mobile phone;
2.The mobile phone is placed in the inner layer, covered, not only can prevent the electromagnetic radiation of the mobile phone to protect human health, but also can shield the mobile phone signal, so that the mobile phone is in a "sleep" state, avoid the shackles of not answering the phone, and can also prevent harassment. Give yourself free time.
3. Our commonly used keyless starter car, after the car key is placed in the shielding bag after parking, the key signal has been blocked, so that we can safely leave the car, and don't worry about the thieves using high-tech means to steal the car.
Notes:
1.Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
2.Transition: 1cm=10mm=0.39inch
3.Compare the detail sizes with yours, please allow 0-1cm error, due to manual measurement.
4.Maintenance method: wipe with water or a small amount of detergent, can not dry cleaning, exposure, ironing, bleaching.
