. Features: Long lasting - Puralast provides a long-lasting fragrance experience of up to 120 hours. Safe & clean scents - Pair with premium fragrances created with ingredients that are safe and clean. Smart features - Adjust fragrance intensity, set schedules and timers, and more in the Pura app. Adaptive diffusion - Get a consistent scent experience based on the temperature in your home. Automatic vial detection - Simply insert your smart fragrance vial and Pura 4 automatically detects the fragrance, creating a seamless swapping experience.. Includes (1) Pura 4 Diffuser plus (2) Refills. Key Notes: Tinsel & Spice Scent Notes: Top: juniper berry, orange mandarin; Middle: cinnamon, clove; Bottom: vanilla, forest woods. Volcano Scent Notes: Top - citrus, Middle - tropical fruits, Base - vanilla. Fragrance Family: Tinsel & Spice: This scent blends the perfect amount of citrus, spice, and a sprinkle of woods to make your mouth water and your spirits brighter.. Tinsel & Spice is everything nice. Juniper berry and orange mandarin bring sweet and citrusy elements to the scent, blending with heart notes of cinnamon and clove, leaving base notes of creamy vanilla and forest woods to linger behind.. Volcano: The iconic, cult-favorite scent with the perfect blend of tropical citrus and sugary notes.. Makers of the cult-favorite Volcano fragrance, Capri Blue has built a brand of scents recognized by people everywhere. Their high energy and strong sense of flavor shines through every Pura x Capri Blue fragrance..