2x Estuche de bolsa Faraday bloqueador de señal de llave de coche - Jaula de bloqueo RFID sin llave
Blocks all phone signals, from calls to Wi-Fi & 3G/4G/5G. Fits most smartphones and multiple key fobs. • Once inside a vehicle, the Defender Signal Blocker be used to fight phone usage. The ides protection for ALL keyless vehicle fobs.