Key Benefits Creates a consistent, soothing aromatherapy environment by dispersing essential oils evenly — helps reduce stress, support relaxation, or improve focus in small spaces. Portable and easy to power via USB — use with a power bank, laptop, car USB outlet, or USB adapter for flexible placement. Quiet, energyefficient operation (5V input, ≤2W) that won't disturb sleep or work. Builtin safety features and durable construction for reliable everyday use. What makes it stand out Compact, travelfriendly size with a 120 ml water tank (70 × 70 × 158 mm) for extended run time without frequent refills. Candlelightstyle ambient lighting adds soft mood illumination that complements modern interiors. Automatic safety shutoff turns the device off when the water runs out to prevent dry burning. Constructed from ABS, PP, and PC materials for longlasting durability and consistent performance. Key features Function: Even diffusion of essential oils for aromatherapy and light humidification. Power/compatibility: USB power interface; operates on 5V input at ≤2W rated power. Performance: Quiet operation suitable for night or work use. Capacity & size: 120 ml water tank; dimensions 70 × 70 × 158 mm. Safety & materials: Auto shutoff at low water; ABS + PP + PC housing. Practical use scenarios In the car: Place on the passenger console or other small surfaces to maintain a calming scent during commutes or road trips. At your desk or workspace: Use subtle aromatherapy to improve concentration and reduce stress without intrusive noise. At bedside or nightstand: Run quietly overnight with the ambient candlelightstyle glow to support relaxation and sleep. What you get A compact USB essential oil diffuser/humidifier that balances performance, safety, and portability for bedrooms, offices, cars, and other spaces.