Portable silent air conditioner with rechargeable battery

A compact and lightweight cooling device designed for quiet operation and mobility. This portable unit offers three fan speeds, water-based cooling, and cordless convenience—ideal for bedrooms, offices, or outdoor settings.

Low-noise operation for uninterrupted comfort

Operating at a maximum of 36 dB, the unit delivers quiet airflow suitable for work or sleep environments. The fan circulates cool air evenly without distracting noise, making it suitable for desks, nightstands, or small personal spaces.

Cordless cooling with long-lasting battery

The built-in rechargeable battery supports up to 8 hours of runtime on a full charge. Its 4.5-hour charging time and USB-compatible power input ensure easy setup in homes, vehicles, or remote workspaces. Lightweight body allows for effortless portability.

Water-based system with no exhaust

This air cooler uses a water or ice-fillable tank to enhance cooling. No refrigerant or exhaust hoses are required. The unit provides eco-friendly operation by avoiding chemical coolants and reducing energy consumption. Simple button control enables quick use with no installation.

Compact form for everyday use

Made from durable ABS plastic, the device fits in tight spaces and can be moved easily. With three fan speeds and a vertical orientation, it provides targeted airflow while maintaining a low profile on surfaces.

Product specifications

• Voltage: 5V

• Noise level: ≤ 36 dB

• Wind speed levels: 3

• Motor type: AC motor

• Control type: Push button

• Charging time: Approx. 4.5 hours

• Battery life: Up to 8 hours per charge

• Power cord length: Approx. 39.4 in

• Material: ABS plastic

• Dimensions: Approx. 3.5 × 3.3 × 12.3 in

• Weight: Approx. 1.8 lb

What’s included

Silent Mobile Air Conditioner

Frequently Asked Questions

Does it require refrigerant or hoses?
No, it uses a water-based system and does not require refrigerant or external exhaust hoses.

Can I add ice for better cooling?
Yes, adding ice to the water tank enhances cooling performance.

How loud is it during operation?
The unit operates at a maximum of 36 dB, making it one of the quietest options for personal cooling.

Is it suitable for outdoor use?
Yes, the rechargeable battery and portable size make it ideal for patios, tents, or mobile workspaces.