Discover the ELF Canndual Pro: Your Perfect Vape Companion Looking for a reliable and stylish cart battery? The ELF Canndual Pro is just what you need. This discreet dual 510 thread battery allows you to vape two cartridges at the same time. Whether you're out with friends or on a solo adventure, the Canndual Pro offers the perfect balance of power and portability. Imagine enjoying your favorite flavors without switching cartridges constantly. With the ELF Canndual Pro, you can easily switch between two vape cartridges, making your vaping experience smoother and more convenient. Why Choose the ELF Canndual Pro? The Canndual Pro stands out with its sleek design and advanced features. It’s lightweight and fits easily in your pocket or bag, so you can take it anywhere. Don’t let its size fool you—this cart battery packs a punch with its 650 mAh rechargeable battery, ensuring long-lasting performance throughout the day. Charging is a breeze with the Type 'C' USB cable that comes included. Rapid charging means you spend less time waiting and more time enjoying your vape. Plus, the digital screen keeps you informed with easy-to-read voltage settings and battery life indicators. Key Features of the ELF Canndual Pro Dual 510 threaded ports for two cartridges up to 2ML each Four variable voltage settings: 2.6V, 3.0V, 3.6V, and 4.0V Type 'C' USB rapid charging for quick power boosts Digital screen displays voltage, battery life, and cartridge selection 12-second preheat function for smooth and consistent vapor Compact and discreet design, perfect for on-the-go use Easy to Use Using the Canndual Pro is simple. Just screw your vape cartridges into the 510 thread ports, adjust the voltage to your preference, and enjoy. The device features a user-friendly interface with buttons that let you control every aspect of your vaping experience. Whether you prefer a strong hit or a gentle vape, the Canndual Pro lets you customize your experience with ease. The preheat function warms your oils or concentrates, ensuring a smooth draw every time. Get Started with ELF Canndual Pro Upgrade your vaping experience with the ELF Canndual Pro. Its combination of style, functionality, and ease of use makes it the perfect choice for both new and experienced vapers. Don’t miss out on this top-tier cart battery that offers everything you need in a sleek, portable package. Ready to enhance your vape game? Order the ELF Canndual Pro today and enjoy the ultimate in discreet and powerful vaping. Frequently Asked Questions What cartridges work with the Canndual Pro?The Canndual Pro is compatible with almost all 510-threaded cartridges up to 2ML in size. Your cartridge must have a base airflow system with an air inlet hole at the bottom. How do I adjust the voltage?Press the adjustment button three times to cycle through the voltage levels: 2.6V, 3.0V, 3.6V, and 4.0V. What is the preheat function for?The 12-second preheat function warms your cartridges to the ideal temperature for a smooth and consistent vaping experience. How long does the battery last?The 650 mAh battery is designed for all-day use, depending on your vaping habits. Can I use the device while charging?No, the device cannot be used while it is charging. Ensure it is fully assembled to start the charging process.