The Cartisan Veil Bar Duo is a sleek, innovative 510 vaporizer that offers the flexibility to enjoy two cartridges simultaneously or effortlessly switch between them with the simple click of a button. Designed for discretion and convenience, it delivers a seamless and versatile vaping experience. The Veil Bar Duo also includes an optional water pipe adapter so you can enjoy it with your favorite glass piece! Compatible with: 510 Tanks Power Output Options: 1.8V / 2.4V / 2.8V / 3.4V / 3.8V Battery: 650mAh Capacity: 2 Cartridges up to 2g Size: 3.77" x 2" x 1" (96mm x 51mm x 24.5mm) Packaging Size: 126mm x 71mm x 49mm Charging: USB-C Pre-Heat Function: Yes, 2 Button Click Thread: 510 Display: LCD Voltage Level Cartridge Options Battery Indicator Removeable Magnetic Mouthpiece Dual Cartridge Water Pipe Compatible with 14mm Glass Adapter (Included) Ability to switch between carts at the push of a button Single Retail Unit Includes: 1 x Cartisan Veil Bar DUO Device 1 x 14mm Glass Water Pipe Adapter 1 x USB-C Charging Cable ** Cartridge NOT INCLUDED **