400ml Portable Mini USB Humidifier, 2 Modes, 7-Color LED, Auto-Off, Black Crackle

Mini Humidifier, 24H Convenience with 400ml Tank, Color Lights and 20dB Near-Silent Misting

A palm-sized misting unit that lifts the humidity of a bedroom, desk area or car cabin. It pairs a generous tank with color-changing light and a single-button control scheme, so it can be set going and then left alone.

1. The small, low-weight body sits on a nightstand, a work desk or in a cup holder, and travels well in a bag. Built-in lights cycle through vibrant colors to soften the mood of a room or vehicle interior. Run it on 5V power with current kept at or below 1A.
2. Choose continuous output for steady moisture, or switch to intermittent output to stretch each fill. Operation stays at a whisper-quiet 20dB, quiet enough for a small room, a shared office or sleep beside the bed.
3. The reservoir keeps mist flowing for as long as 12 hours on a fill, covering a full night. When the water level drops too low, an automatic shut-off stops the unit, which guards against running dry. Extended sessions are covered, and the 24H convenience of set-and-forget misting means less checking and refilling.
4. Mist leaves the nozzle at 40ml/H, enough to take the dryness out of a bedroom or a small area. Power comes over USB, so the unit runs from a wall adapter, a laptop or a power bank.
5. Tap the power button to step the mist output up or down through its settings. Hold that same button down for 3 seconds to reach the light functions and the power-off option, which keeps the interface free of clutter.
6. Set it in bedrooms, offices, dorms, hotel rooms or vehicle cabins, and keep the tank filled with clean water for consistent output.

Between the color light, the two spray modes and the low noise floor, this compact humidifier is built for small spaces where dry air is the problem and fuss-free operation is the goal.