2x Bloqueador de Señal de Llave de Coche Mini Estuche Bolsa Jaula Faraday Sin Llave Bolsa de Bloqueo RFID
Features "secured by design" UK police preferred specification. This product blocks radio signals as well as passive RFID including calls, SMS, Wi-Fi, Bluetooth, RFID, 4G and NFC. 2x Defender Signal Blocker Mini - Car key Signal Blocking Pouch.