KK Energy Rechargeable Disposable Vape, features a 850mah battery capable of fast recharging very rapidly via USB-Type C port. The KK Energy Disposable also has adjustable airflow (valve located on the bottom), a 1.2 ohm Mesh coil, 5% Salt Nicotine, up to 5000 puffs and a real huge 12ml capacity. The packaging states designed in the USA, produced in China. We did check all the boxes by making it with a mesh coil, rechargeable, airflow adjustable, great flavors(17 sorts), and a very reasonable price point. KK Energy device also has a unique shape in that it’s rectangular but with rounded corners so it’s comfortable to hold but won’t roll away when set down.