We are now introducing you an awesome starter kit named iJust. Just as its name, the Eleaf iJust 21700 Starter Kit is powered with a single 21700 battery. It is compatible with 18650 cell too with an adapter. It comes with an Eleaf iJust 21700 battery and an Ello Duro Tank, which adopts new HW-M2 and HW-N2 coils. The new Leakage-Proof & Self-Cleaning (LPSC) technology of two coils brings expected vaping experience to you! The four-LED indicator shows battery life precisely. This pack included a 4000mAh 21700 battery. 5 colors for selection. Features: 4000mAh li-ion battery included Optional Child lock/without Child lock version Leakage-Proof & Self-Cleaning (LPSC) technology Compatible with 21700/18650 cell All-new HW-M2/HW-N2 Head Compatible with HW Series Coils Four-color LED Battery Indicator For more details: https://bit.ly/2TzY4SJ Don't forget to use the code “AHG15” to enjoy the 15% off discount.