The Hilo is a 510 vape that conceals your cartridge and has a 400 mAh battery. This is a thick device featuring a digital screen that tells you how much battery you have and your voltage level. Recommended for 0.5g and standard 1g oil cartridges (like the one shown in our photos - round mouthpieces work best!), it has a type-c port but does not include a cable.