AUTO DRAW CONCENTRATE VAPE BATTERY The Silo is an evolution of CCELL's quality and compact vaporizer batteries that combine performance and function in one sleek design. The Silo comes with all symbolic CCELL features, such as a button-free profile, a discreet breathing indicator, a micro-USB charging port, inhale-activated, and an aluminum alloy housing which offers a sophisticated aesthetic. The CCell Silo connects magnetically with most 510 threaded pre-filled cartridges and creates an easy-to-use drop in system. With a battery capacity of 500mAh, this vaporizer can generate over 250 puffs per charge cycle, and provides 25% more vapor volume when compared to other brands. It is recommended to use the Palm with CCELL cartridges to achieve maximum flavour, performance, and potency. 510 Battery Features: Use: Concentrates Dimensions: 63 x 18 x 28.8 mm Capacity: 500mAh Micro-USB Port Inhale-Activated Aluminum Alloy Housing Stealthy Breathing LED Indicator Magnetic Connect with Built-In 510 Thread Cartridges sold separately How it Works: Attach one of the magnetic adapters to your loaded 510 cartridge Place it into the CCell Silo and you're good to go. The Silo vaporizer activates automatically when you inhale for the quickest and easiest use. What's in The Box: 1x - Silo Auto Draw Cartridge Vaporizer by CCell 2x - Magnetic Cartridge Adapters 1x - Micro-USB Cable