Introducing the Car Key Penjamin by Smyle™ Labs—a battery and car key in one! This clever fusion of stealth and functionality brings you a unique way to enjoy aromatherapy on the go. Designed to look just like a real car key, the patented Car Key Penjamin offers both convenience and discretion. It’s compatible with most standard 0.5g and 1g aroma cartridges (cartridges not included) and crafted from high-quality, durable materials. 🔥 Discreet car key design 🔥 High-performance 510 cartridge battery 🔥 3 adjustable temperature settings 🔥 Preheat function for best performance 🔥 Compatible with 1g and 0.5g cartridges 🔥 Includes USB-C Charging Cable