PALM vape battery in collabration with OutCo PALM is unique in both form and function. Designed in California, PALM has large battery capacity that can generate 250+ puffs after every charge. As PALM’s name suggests, this cutting-edge technology is encased in a sleek aluminum alloy container with a fine-textured grip that fits in the palm of your hand. Seriously, this thing is less than three inches: 42mm x 55mm x 12.8mm. The tiny size and smooth rectangular shape make on-the-go vaping an absolute breeze. If discretion and convenience is your game, then PALM is the winner. The size and shape also allow you to easily slide it into your pocket—even if your pockets are tiny and otherwise useless. To use it, all you need to do is insert your cartridge and let the internal magnet lock it into place. Then inhale. Yes, it’s really that simple! If you’re not sure if you’re doing it correctly, just check the vape’s LED indicator. You don’t even need to turn it on or off. When your battery is running low on power, just recharge it with a micro-USB cord.