Uninterrupted Signal Transmission: Smart structure avoids signal shielding

The holder supports a variety of smartphones

Multiple color options: Choose a shade that matches your Mercedes style subtle

Secure BMW Motorcycle Fit: Shaped to match compatible BMW Motorcycle key designs for a snug

Lightweight

Premium Alloy BMW Key Fob Cover Color:Glossy Silver - Buckle Keychain Uninterrupted Signal Transmission: Smart structureUpgrade your BMW key with a premium protective cover built for daily use. Made with durable zinc alloy on the outside and a soft silicone button layer on the inside, it snaps on with a clean 1: 1 OEM style fit. You get full 360 coverage, smooth button response, and a bold automotive look without affecting your signal. Choose your style whether you like the rugged Aero Armor Shell, the clean Dual Tone Stripe Night Glow, the sporty Dynamic Racing Night