Introducing the latest addition to the Mega Vape product line, the Mega 4K. Similar to the Mega Vape V2, Mega 4K features several improvements over its predecessor such as a rechargeable 400 mAh battery, a greater puff count, improved coil durability, and new flavors. Featuring 4000 puffs of 5% synthetic E-liquid, Mega 4K is a phenomenal choice for new and experienced vape enthusiasts that enjoy the convenience of disposables, but require large puff counts and high-quality flavors.