To charge the Calloway, plug the USB charging cable into a power source and insert the micro USB end into the charging port located on the side of the Calloway vaporizer.
The Calloway is compatible with 510 cartridges which allows for quick changes between cartridges with the first magnetic Adapter Ring on the market. To use, screw on a magnetic adapter ring to any pre-filled concentrate cartridge. Drop the cartridge into the Calloway and it will attach magnetically ensuring a solid connection.
The Calloway features a 650 mah battery with passthrough technology so you can vape while it charges. It pushes 20 watts and is smaller than a Bic lighter. The Calloway coupled with the Hive cartridge is roughly 3 and 3/4 inches in height by 1" in width.
The Calloway is a very classy vaporizer and feels very sturdy in the hand. I currently don't use liquid forms of CBD concentrate, but if I ever do, then I'll do an update video on the Calloway performance.