Hand-blown glass bottle; twists off easily for cleaning; Vintage-style copper switch evokes a sense of heritage and culture; Compatible with various essential oils: single-note, blends, fragrance oils, and wood-based oils (such as agarwood, sandalwood, and cypress); Maximum essential oil capacity: 30ml; Mist duration controls: Clockwise: High mode (120s on / 60s off); Low mode (60s on / 120s off); Counter-clockwise: High mode (30s on / 150s off); Low mode (1st hour: 30s on / 150s off; after 1 hour: 5s on / 295s off); Timer settings: 2h / 4h / 8h / Continuous operation; Light color: Warm light; Accessories: Main unit, USB cable, glass atomizer bottle, dropper; Built-in battery: 2600mAh lithium battery; Power supply: DC 5V 1A, 2W; Weight: 390g; Suitable scenarios: Lifestyle-focused travel (workshops, outdoor camping, bedroom/sleeping, study room, business trips, hotel rooms).