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3-in-1 Portable Air Cooler with LED Lights – USB-Powered Desktop Fan, Humidifier & Night Light - Trekker Essentials

3-in-1 Portable Air Cooler with LED Lights – USB-Powered Desktop Fan, Humidifier & Night Light | Kalsten

3-in-1 Portable Air Cooler with LED Lights – USB-Powered Desktop Fan, Humidifier & Night Light | Kalsten

Name: 3-in-1 Portable Air Cooler with LED Lights – USB-Powered Desktop Fan, Humidifier & Night Light | Kalsten
Brand: Kalsten
Price: 56.95 USD
Availability: InStock

$56.95 $66.99 SAVE $10.04 (15% OFF)

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Description :

Stay cool with this 3-in-1 USB air cooler combining a 3-speed fan, mist humidifier, and 7-color LED night light. Perfect for home/office, its 500ml tank supports ice cubes for instant cooling. Features adjustable mist modes and quiet operation (<30dB). Powered via USB (5V/2A), this compact unit is ideal for desks, bedrooms, or camping. Includes Type-C cable and comes in white/green/black.

Specifications:

Feature	Details
Functions	Cooling + Humidification + Lighting
Tank Capacity	500ml (fits ice cubes)
Power	10W (USB 5V)
Noise Level	<30dB
Mist Modes	3 adjustable levels
Fan Speeds	Low/Medium/High
Lighting	7-color LED
Dimensions	Compact desktop size

Key Features:

✔ Instant Cooling – Add ice to water tank for chilled airflow
✔ Multi-Use Design – Fan + humidifier + mood light in one
✔ Energy Efficient – Low 10W power via USB (works with power banks)
✔ Quiet Operation – Sleep-friendly noise level
✔ Portable – Perfect for travel, offices, or bedside use

Package Includes:

1× 3-in-1 Air Cooler
1× Type-C USB Cable
1× User Manual

Note:
• For best cooling, use with ice water
• Regular cleaning prevents mineral buildup
• Colors: White/Green/Black options

Free standard shipping on all orders. No minimum purchase.

Ships to: United States
Processing: 1–4 business days (Mon–Fri)
Transit: 5–10 business days
Total delivery time: 6–14 business days
Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

Email support@open.shop with your order number to start a return.
Items must be unused, complete, and in their original packaging.
Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
Damaged, defective or incorrect items: we cover all return and replacement costs.
No restocking fees.
Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.

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