Aspire Chronos Kit The Chronos tank by Aspire takes RDA (Rebuildable Drip Atomizer) vaping to a new level. With two drip-tip options included, the Chronos caters your preferred style of vape. This Chronos kit comes with everything you need to get started. The unique design of the Chronos ensures it will look great on any mod. Chronos RDA - your daily go-to RDA. Aspire Chronos Features - Adjustable Bottom Airflow - 2 Drip-tip Options: 510 & Wide Bore Tip - Scrumptious Flavor - Massive Cloud Production Aspire Chronos Accessories 1* Atomizer Tank 1* Top Cap with 510 adapter 1* Wide Bore Drip Tip 2* Kanthal Clapton Coils（0.4Ω） 1* Baggy of Organic Cotton 1* Allen Wrench 4* Screws 6* O-rings