YESIDO YF18 Semiconductor Cooling Handheld Fan 100 Speeds LCD Display Rechargeable Fan

Product Overview

Experience the future of personal cooling with the YESIDO YF18 Semiconductor Cooling Handheld Fan. Engineered with advanced semiconductor technology, this fan delivers instant, powerful airflow that goes beyond traditional fans. Featuring a crisp LCD display, 100 precise speed levels, and a long-lasting rechargeable battery, the YF18 is the ultimate companion for staying cool and comfortable anywhere—from your daily commute to outdoor adventures.

Technical Specifications

• Cooling Technology: Semiconductor cooling plate for rapid temperature drop
• Speed Levels: 100 adjustable speeds (1–100)
• Display: LCD screen showing speed, battery level, and cooling mode
• Battery Type: High-capacity rechargeable lithium-ion battery
• Charging Port: USB-C (fast charging supported)
• Battery Life: Up to 16 hours (low speed) / 4 hours (high speed with cooling)
• Charging Time: Approximately 3 hours
• Motor Type: Brushless DC motor for quiet, efficient operation
• Material: ABS + silicone + metal alloy
• Dimensions: 5.5 x 3.2 x 1.8 inches (foldable design)
• Weight: 180 grams (6.3 oz)
• Noise Level: ≤ 25 dB (low speed) / ≤ 45 dB (high speed)
• Warranty: 12 months

Key Features

• Semiconductor Cooling Plate: Built-in semiconductor chip creates a chilled surface that cools the air as it passes through, providing a refreshing "cool breeze" effect even in extreme heat.
• 100-Speed Precision Control: Fine-tune airflow from a gentle whisper to a powerful gale with 100 distinct speed levels—perfect for every environment and personal preference.
• Intelligent LCD Display: Real-time data at a glance: current speed, remaining battery percentage, and cooling mode status. No more guessing!
• Long-Lasting Rechargeable Battery: High-density battery ensures all-day use on a single charge. USB-C fast charging means you're back to cool in no time.
• Ultra-Quiet Brushless Motor: Enjoy silent operation—ideal for office, library, or bedtime use without disturbing others.
• Foldable & Portable Design: Compact, lightweight, and ergonomic. Folds flat for easy storage in your pocket, bag, or glove compartment.
• Durable & Safe Construction: Soft silicone blades are safe for children and pets, while the metal alloy frame ensures long-term durability.

Benefits

• Instant Relief from Heat: The semiconductor cooling technology provides a noticeably cooler airflow (up to 15°F lower than ambient temperature), making it far more effective than standard fans.
• Customizable Comfort: With 100 speeds, you can effortlessly switch between a gentle breeze for relaxation and a powerful blast for active cooling—no more "too weak" or "too strong."
• Never Run Out of Power: The large battery capacity and clear LCD battery indicator mean you always know when to recharge, eliminating unexpected shutdowns during critical moments.
• Versatile for Any Situation: Whether you're working out, commuting on public transport, sitting at your desk, or relaxing outdoors, the YF18 adapts to your needs with whisper-quiet operation and portable design.
• Safe for Everyone: Soft, flexible blades and low noise make it safe for use around children, elderly, and pets—no risk of injury or disturbance.
• Eco-Friendly & Cost-Effective: Rechargeable battery saves money on disposable batteries and reduces environmental waste. One charge lasts all day.
• Professional-Grade Performance: Built with premium materials and advanced engineering, this fan offers reliability and performance that outlasts cheaper alternatives.