Handheld Semiconductor Fan

Handheld Semiconductor Cooling Fan, 199-Speed Stepless Adjustment Digital Display, 4000mAh Large Capacity Battery Long-Lasting Portable Outdoor Air Conditioner.

Put summer in your pocket and an "air conditioner" in your hand. 3-second cooling, your personal mobile mini-fridge!

CUSTOMER REVIEWS

⭐⭐⭐⭐⭐
I was skeptical about a "cooling" fan, but this thing is the real deal! The ice plate gets genuinely cold, and holding it against my neck after being outside is pure bliss. The regular fan mode is also super powerful – way stronger than my old one. Battery lasted me almost two full days of casual use. Best purchase this summer!

⭐⭐⭐⭐⭐
This fan is a game-changer for my golf games. It’s so hot and humid on the course, and this little guy keeps me cool between shots. The 199 speeds mean I can have a gentle breeze or crank it up to max when I'm really sweating. Love the digital display showing the battery. Folds up small and fits right in my bag. Highly recommend!

⭐⭐⭐⭐⭐
I bought this for my wife who works in a hot warehouse, and she absolutely loves it. The cooling function is a lifesaver for her. She says it's incredibly quiet for how powerful it is – her coworkers can't even hear it over the machines. The build quality feels premium, and the folding stand is handy for her desk. Money well spent.

DESCRIPTION

• Extreme Rapid Cooling & Icing Experience
  Equipped with cutting-edge semiconductor cooling sheets and superconducting magnetic ice patches, achieving an astonishing "15°C drop in 1 second". Made with skin-friendly material for safe contact, it's like carrying ice cubes with you, providing an instant physical cooling and icing experience that penetrates the whole body.
• Turbo-Charged High Airflow
  Utilizing an optimized turbocharged air duct design and a high-speed motor running at 12,000 RPM, it compresses the airflow before release, achieving 3-5 times the wind power of ordinary fans. The "concentrated wind brings ultimate coolness" effect. 199 stepless speeds cater to diverse needs, from a gentle breeze to a powerful gale.
• Super Long Battery Life
  Built-in high-quality 4000mAh large-capacity battery, paired with a low-power energy-gathering chip, achieves exceptional battery life. A full charge supports a whole day of use, ensuring uninterrupted coolness during long trips or daily commutes, completely eliminating battery anxiety.
• Low-Noise Design
  By optimizing the air duct structure and employing a bass-boosted wind-concentrating motor, it minimizes operational noise while ensuring powerful airflow. Lab data suggests noise levels as low as 29dB, allowing quiet use even in libraries or offices without disturbing others, letting you enjoy silent coolness.
• Smart Digital Display & Safety Protection
  Equipped with an intelligent digital display screen showing real-time battery level and one of 199 wind speed settings for intuitive operation. Built-in AI smart protection chip with multiple safety mechanisms (overheating, stall, over-voltage, over-current, short circuit) ensures safe operation at all times for peace of mind.
• Portable Design & High Appearance
  Compact and lightweight body for easy portability. The unique flexible folding design allows for both handheld and desktop use, adapting to various scenarios like studying, working, and outdoor activities. Its exquisite and stylish appearance makes it not just a practical tool but a trendy accessory that enhances personal style.

HOW TO USE

1. Power On/Off & Speed Adjustment: Short press the power button to turn on/off. After powering on, long press the "+" button to increase speed and long press the "-" button to decrease speed, achieving 199 stepless adjustments.
2. Switching Cooling Mode: With the fan on, short press the mode/cooling button to activate the semiconductor cooling plate and enjoy an icy cold breeze.
3. Checking Battery/Speed: When powered on, the smart digital display screen will show the current battery percentage and fan speed in real-time for your convenience.

PRODUCT DETAILS

• Product Name: Handheld Semiconductor Fan 
• Product Material: ABS-Aluminum Alloy
  
• Product Net Weight: 254g
  
• Rated Power: 10W
  
• Power Levels: 199 levels
  
• Product Colors: White, Pink, Gray, Purple
  
• Charging Interface: Type-C
  
• Battery Capacity: 4000mAh

NOTES

Do not operate the fan or connect the charger with wet hands to prevent electric shock.