KBrhino [Supervised by a mechanic, warranty included] Blocks radio waves,

• This security box is recommended for those who use remote-controlled car keys. Adopts a special structure that blocks radio signals. Protects your car from relay attacks that illegally open the lock and steal the vehicle by receiving weak radio waves emitted from the key.

• Applicable not only to car keys, but also to radio-controlled house keys, smartphones, smart tags, credit cards, and IC cards. Just by placing it in a box, you can prevent information from leaking to the outside and take natural security measures.

• GPS such as smart tags is also shut out. Protect your privacy.

• Security boxes, which also help prevent skimming, are popular as gifts for people who are about to start living alone, as gifts for new jobs, as housewarming gifts, and as gifts for car deliveries. The design is designed to blend easily with other interior decorations.

• [Set contents] Security box x 1 [Size (approx.)] External dimensions: 16cm x 12cm x 9.3cm Inner dimensions: 14.5cm x 10.5cm x 7.5cm [Color] Orange, brown, black, gold *You can choose your favorite color. [Material] Carbon fiber

• *This product is an original brand product of ["River field"]. Please note that product specifications and set contents may differ if you purchase from a site other than ["River field"].