Portable Mini Fan — Internal Battery, Display

Experience immediate personal climate control with this lightweight portable mini fan, engineered with integrated semiconductor cooling technology that lowers surface temperatures by up to 18 °C within a single second of activation. Built for commuters, remote workers, and travelers, the device maintains steady airflow while operating at roughly 30 decibels, making it entirely unobtrusive for quiet offices, libraries, or nighttime sleep.

Adaptable For Commuting And Desk Work

The housing adjusts comfortably between flat desktop positioning and hands-free neck support, allowing you to stay cool during outdoor walks or lengthy transit rides. An embedded LED panel displays current fan speed alongside remaining battery percentage, removing the need for constant guesswork while traveling. Crafted from abrasion-resistant materials, the chassis withstands routine handling while weighing just 235 grams.

Power Management And Included Components

Fueled by a reusable internal cell charged via a standard DC 5V USB link, the unit delivers up to six hours of continuous running time before requiring a top-up. Automatic thermal cutoff mechanisms prevent overheating during prolonged sessions. Every order arrives with a matching USB charging cord and a detailed instruction booklet.

• Overall Dimensions: 59 × 58.5 × 137 mm
• Device Weight: 235 g
• Charging Method: USB port supplying DC 5V
• Safe Operation: Integrated heat-prevention circuitry
• Box Contents: Handheld cooler, charging wire, printed guide