Ultrasonic Diffuser and Humidifier with Flame Nightlight Why you need this - Produces a fine, cool mist to gently add moisture and diffuse pleasant aromas into small rooms, improving air comfort and creating a calming atmosphere. - Built for quiet, long-running operation so it can run through sleep or work periods without distraction. - Adds soft, color-changing lighting to create a warm, decorative flame effect for ambiance. Key benefits and how it stands out - True ultrasonic atomization: Water is broken into a cold mist in the nano scale of 1 to 5 micrometers by high-frequency electronic oscillation, dispersing aroma particles evenly in the air. - Realistic flame nightlight: Powerful LED lights at the mist outlet create a flame-like effect. Choose automatic color cycling or fix the light to any preferred color. - Safe automatic shutoff: Built-in waterless auto-off turns the unit off when the tank is empty to prevent dry running. - Very quiet: Noise level of 28 dB or lower for undisturbed sleep, meditation, or focused work. - Compact and portable: Small footprint fits nightstands, desks, and shelves. Main features and specifications - Function: Ultrasonic diffuser and humidifier with LED flame nightlight and aromatherapy support. - Tank capacity: 130 ml. - Output rate: Approximately 15 to 20 ml per hour. - Runtime: About 6 to 9 hours per fill, depending on settings. - Lighting: 7 adjustable colors, auto-cycle or fixed-color options. - Noise: Extremely low operating noise, 28 dB or lower. - Power: Type-C USB input compatible with 5V 1A adapter, power bank, or computer USB port. - Material: BPA-free plastic, suitable for use around adults and babies. - Dimensions: 13.5 x 13.5 x 7.8 cm. - Supports use with essential oils for aroma diffusion. Package contents - Diffuser unit - English user manual - Type-C USB cable Simple operating steps 1. Fill the water tank, taking care not to exceed the maximum water level. 2. Connect the Type-C cable to a 5V 1A adapter, power bank, or computer USB port. 3. Long press the power button to start mist and the flame light. Short press to switch lighting modes, and press again to lock the light on the current color. 4. It is recommended to add diluted essential oils for fragrance. Do not add perfumes or viscous substances. Practical use scenarios - Bedroom: Run on low mist and dim flame light to create a quiet, soothing bedside environment for relaxation and better sleep conditions. - Home office or study: Maintain comfortable humidity and diffuse a subtle scent to support concentration during work or study sessions. - Living room or nursery: Use the flame nightlight and gentle mist to add a comforting atmosphere during reading,