Hyola Ultra 30K is a next‑generation pre‑filled pod vape kit offering up to 30,000 puffs thanks to its dual‑flavour system and generous 20 mL e‑liquid capacity. Features include an 1800 mAh rechargeable battery with USB‑C fast‑charging, draw‑activated operation, LED battery display, and rotatable mouthpiece to switch between flavors effortlessly .