Patented waterless essential oil diffuser with Cold Air Diffusion Technology converts your favorite pure essential oils into nano-mist in seconds, without heat or water. No mess, no spills, and a portable design that enhances your aromatherapy experience at home or on the go. Key benefits and features - Waterless, heat-free diffusion: preserves the integrity of essential oils while delivering rapid nano-mist diffusion for a natural aroma without cooking or residue. - Three mist intensity cycle modes: High (Mist 60 seconds, Pause 1 minute), Medium (Mist 40 seconds, Pause 3 minutes), Low (Mist 20 seconds, Pause 5 minutes). Customize fragrance strength to suit your space and mood. - Easy compatibility with dropper bottles: innovative dropper plug design fits DIN18mm threaded bottles, so you do not need to remove dropper caps. Works with most essential oil bottles from 5 ml to 50 ml. - Universal bottle compatibility: supports a wide range of pure essential oils on the market, making it simple to switch scents. - Long-lasting power and fast charging: built-in 2000 mAh battery, USB-C powered. Up to 7 days of operation on low intensity from a single charge; full recharge in about 3 hours. - Ultra-quiet operation and wide coverage: advanced noise reduction keeps noise under 28 dB. Effectively covers 160 to 400 sq ft, suitable for medium to large spaces. - Portable and compact: weighs 194 g with compact dimensions 4.69 x 2.2 x 2.17 inches, enabling personal aromatherapy anywhere, anytime. What makes it stand out - Patented waterless design with Cold Air Diffusion Technology delivers fast nano-mist without heat or water, reducing cleanup and spill risk. - No need to remove cap or dropper for most bottles, thanks to the DIN18mm compatible plug, simplifying setup and use. - Flexible use cases across rooms and activities, from quiet evenings to active routines, with adjustable mist cycles to match your environment. Specifications and compatibility - Diffusion method: Cold Air Diffusion (waterless, heat-free) - Bottle compatibility: compatible with DIN18mm threaded bottles; supports 5 ml to 50 ml essential oil bottles - Oils: suitable for most pure essential oils on the market - Battery: built-in 2000 mAh - Power: USB-C charging - Battery life: up to 7 days on low intensity per full charge - Charge time: about 3 hours - Noise level: under 28 dB - Coverage: 160 to 400 sq ft - Weight: 194 g - Size: 4.69 x 2.2 x 2.17 inches Practical use scenarios - Living room or lounge: create a welcoming atmosphere with a balanced aroma level using the high or medium cycle, enabling continuous fragrance during gatherings. - Bedroom and relaxation spaces: set to low or medium cycle for a soothing scent during rest or meditation without disturbance. - Home office or hotel room: use the compact diffuser with its 3-cycle options to maintain a comfortable, refreshing environment while traveling or working remotely. - Yoga, spa, or fitness areas: choose a gentle mist to enhance focus and relaxation during sessions with low or medium intensity. Operational tips - Use only pure essential oils designed for diffusion. - Ensure the bottle is compatible with the DIN18mm plug and securely attached before operation. - When switching scents, rinse or wipe the bottle neck area as needed to prevent residue transfer between oils. This diffuser offers a reliable, low-maintenance way to enjoy essential oils with a quiet, portable design, compatible with a wide range of bottles and oils, and built for long-lasting performance in various spaces and activities.