The Key Box is a pretty slick device that lets you attach your favorite cartridges, which allows you flip it down along the side, mostly concealing it. Anyone who\’s ever owned a car with a key like this knows exactly how satisfying it is to flip and close. It feels like magic.

This battery also supports variable voltage with three different options, making compatibility with yourfavorite cartridge and concentrates that much more likely.

Compatible with standard 510 thread cartridges and most 512 threaded tank atomizers with the exception of moreadvancedrebuildable andsub-ohmatomizers and tanks.

Features and Specs:

• Unique Key-Fob Style Design w/ Flip-outCartridge Base
• Short Circuit and Overcharge Protection
• Long-Lasting Built-inBattery – 650mAh
• Three Voltage Settings – 2.4V, 3.2V and 4.2V
• One-Button Operation
• Five-Click On/Off
• Two-ClickPreheat
• Three-Click Voltage Adjustment
• Fits Standard 510 Oil Carts – No Adapter Needed!

What You Get:

• 1x KeyBox Fob Mod
• 1x Charging Cable
• 1x Retail Gift Box

Related Products:

• oil atomizer cartridges

Note: Fitsall standard510 threaded e-liquid/wax/oil atomizer and tank cartridges but we cannot guarantee compatibility with more advanced devices including sub-ohm tanks and rebuildable atomizers. Please check product specs to further ensure compatibility.