Check out the Hamilton Devics Cloak 510 Vaporizer, featuring a slide out chassis, 650mAh rechargeable battery, and offers a draw-activated firing mechanism. Constructed from durable plastic and zinc alloy, the chassis of the Cloak Vaporizer is dual function, protecting the cartridge and concealing it for discretionary usage. Equipped with an integrated 650mAh battery, the internal battery delivers plenty of power to create delicious clouds of vapor from your cartridge throughout the day. Recharges are accommodated via MicroUSB port and offers a draw-activated firing mechanism.

Hamilton Devices Cloak 650mAh Vaporizer Battery Mod Features:
Dimensions – 79.6mm by 34mm by 18.2mm
Integrated 650mAh Battery
Constant Voltage Output: 3.6V
Sliding Chassis Design Hides Cartridge
Draw-Activated Firing Mechanism
Threaded 510 Connection
MicroUSB Port