Kesoto 400ML Double Spray USB Humidifier with LED Light
Kesoto 400ML Double Spray USB Humidifier with LED Light
Kesoto 400ML Double Spray Ultrasonic Humidifier with LED Night Light
Bring balanced moisture and a calming glow to any space with the Kesoto 400ML Double Spray Humidifier. Featuring dual spray nozzles, a built-in LED night light, and whisper-quiet operation under 30 dB, this compact USB-powered humidifier is the perfect everyday companion for your bedroom, home office, desktop, or car.
Key Features
- Generous 400ml Water Tank — Delivers up to 10 hours of continuous misting on a single fill, so you can enjoy comfortable humidity throughout the day or overnight.
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Dual Spray Nozzles — 3 Adjustable Modes
- Continuous Double Spray — Press once for steady mist from both nozzles.
- Left/Right Interval Spray — Press twice to alternate between nozzles for wider coverage.
- Interval Double Spray — Press a third time for intermittent mist from both nozzles to conserve water.
- Built-In LED Night Light — A soft, colorful glow doubles as a gentle night light, making it ideal for bedrooms and nurseries.
- Ultra-Quiet Operation (≤30 dB) — Near-silent performance keeps sleep and concentration undisturbed.
- USB & Type-C Powered — Plug into any USB source: laptop, power bank, wall adapter, or car charger. Go anywhere with ease.
- 2000mAh Built-In Battery — Use it cordlessly once charged, perfect for travel or areas without a nearby outlet.
- Compact & Portable Design — At just 145 × 145 × 130 mm and made from lightweight ABS plastic, it fits on any desk, nightstand, or car cupholder.
- Helps Keep Air Feeling Fresh — Adds gentle moisture to dry indoor environments, supporting comfortable skin and breathing conditions naturally.
Specifications
| Material | ABS Plastic |
| Dimensions | 145 × 145 × 130 mm (5.71 × 5.71 × 5.12 in) |
| Water Tank Capacity | 400 ml |
| Battery | 2000 mAh (built-in) |
| Working Time | Up to 10 hours |
| Noise Level | ≤30 dB |
| Power | 1.8W / 2.2W |
| Current | 1000 mA |
| Power Supply | Type-C USB |
| Origin | Made in China |
What's in the Box
- 1 × Double Spray Humidifier
- 1 × Charging Cable
- 1 × Instruction Booklet
- 1 × Packaging Box
Perfect For
Bedroom, nursery, home office, desktop, living room, car, and travel. Anywhere you want fresher, more comfortable air with a touch of ambient light.
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Frequently Asked Questions
Q: How long does the Kesoto 400ML humidifier run on a full tank?
A: With a fully filled 400ml water tank, the humidifier runs for up to 10 hours depending on the spray mode selected. Interval modes will extend run time compared to continuous double-spray mode.
Q: Does the humidifier need to be plugged in at all times, or does it have a battery?
A: It features a built-in 2000mAh rechargeable battery, so you can charge it via the Type-C USB cable and then use it completely cordlessly — great for travel, car use, or desktops without nearby outlets.
Q: Can I use this humidifier in a baby's room?
A: Yes! The ultra-quiet operation (≤30 dB) and soft LED night light make it an excellent choice for nurseries and children's bedrooms. Always keep it out of reach of small children and follow the included instructions for safe use.
Q: What USB power sources are compatible with this humidifier?
A: The humidifier charges and operates via a standard Type-C USB cable, making it compatible with laptops, USB wall adapters, power banks, and car chargers — virtually any USB power source you already own.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.