Hayati Pro Ultra 15000 Puffs - Box of 10 Maximum capacity performance delivering 15,000 puffs from a 22mL pre-filled tank of 5% salt nicotine. Features include adjustable airflow control, digital display for battery and e-liquid monitoring, and powerful 650mAh USB-C rechargeable battery. Ideal for extended vaping sessions with premium flavor production. https://vapemallwholesale.co.uk/products/hayati-pro-ultra-15000-box-of-10