Smyle Labs Car Key

The Smyle Labs Car Key transforms your standard oil cartridge battery into a stealthy, key‑fob–style device. It’s a 510‑thread battery cleverly disguised as a car key so you can carry your cartridge like part of your everyday essentials — no attention drawn, no fuss.

Compact and lightweight, it clips onto your keyring for maximum portability. With adjustable voltage, preheat mode, and USB‑C charging, the Car Key blends convenience, discretion, and reliable performance for on‑the‑go sessions.

Features & Specifications

• Discreet car key design — blends in with your everyday carry
• 510‑thread battery compatible with most 0.5 g and 1 g cartridges (cartridge not included)
• Three adjustable voltage settings for customizable vapor strength
• Preheat mode for smoother starts and optimal cartridge use
• USB‑C rechargeable battery for fast and convenient charging
• Comes with magnetic adapters and protective top‑cap for cartridge storage

What’s Included

• 1 × Smyle Labs Car Key Battery
• 1 × USB‑C Charging Cable
• Magnetic adapter + protective top cap for cartridge storage