The new K-Lite starter from Aspire is a unique, slender mouth to lung e-cig device with 5 step variable voltage settings on the battery to fine tune your juice to your taste. This device feels good in your hand and easily transports in your pocket. Create clouds with the standard 900 mAH battery that will satisfy any vapor all day! The 2 mil capacity tank features an easy top-fill & bottom adjustable airflow and utilizes Aspire BVC 1.8 ohm K1 & K2 coils for superior taste and vapor production. This battery is compatible with most tanks thanks to it's 510 threading. So if you want great quality at an affordable price, the K-Lite is a great choice!