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  • WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
  • WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
  • WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
  • WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
  • WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
  • WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%
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WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%

  • >= 1000 Pieces
    $4.12
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WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Stepless Speed Control: Adjust airflow intensity continuously to suit different cooling needs, from gentle breeze to powerful ventilation.
  • Cold Compress Technology: Enhances cooling efficiency by reducing ambient temperature through advanced airflow design.
  • USB Rechargeable & 3000mAh Battery: Offers up to hours of portable use with a built-in high-capacity battery, rechargeable via USB.
  • Integrated Display: Shows real-time battery level, speed settings, and operational status for precise control and customization.

Key features

  • 1. Durable Plastic Construction for Lightweight Portability

    • With a lightweight plastic body, achieve portable convenience without compromising durability. The compact design ensures easy carrying for on-the-go use in homes, cars, or outdoor activities.

  • 2. Stepless Speed Control via Digital Display

    • With precise stepless speed adjustment via the digital display, customize airflow intensity to suit your comfort level, offering smooth transitions between cooling settings.

  • 3. Long-Lasting 3000mAh Battery

    • With a 3000mAh battery, enjoy up to 8 hours of continuous runtime*, outperforming models with smaller batteries. USB charging ensures quick and convenient recharging.

  • 4. Multi-Scenario Adaptability

    • Designed for versatile use in homes, cars, outdoor spaces, and commercial settings, this fan delivers reliable cooling across environments, from garage workshops to hotel rooms.

  • 5. Compliance with Safety Standards

    • With compliance to international safety certifications*, ensure safe and efficient operation at 5V voltage, prioritizing user well-being and device reliability.

Product details

WX638 Portable Mini USB Charging Fan Display 100-Speed Stepless Speed 3000mAh Cold Compress Handheld Fan for Car 100%

The WX638 100 Speed Stepless Speed Cold Compress Handheld Fan combines precision engineering with versatility, offering 100 adjustable airflow settings, a 3000mAh battery, and a sleek digital display. Designed for seamless portability, it caters to diverse environments—from home offices to outdoor adventures—with energy-efficient cooling and customizable performance.

Technical specifications

FeatureSpecificationBenefit
Stepless Speed Control100 adjustable speedsTailor airflow intensity for precise comfort
Battery Capacity3000mAh8-hour runtime on a single charge
Power SourceUSB rechargeableQuick charging via 5V input
MaterialDurable plasticLightweight and resistant to wear
DisplayDigital interfaceReal-time monitoring of speed and battery
Application ScenariosHome, car, outdoorVersatile cooling for multiple environments

Customization guide

Adjustable speed parameters (100-step control) let users customize airflow to match specific needs, such as low-speed settings for sensitive skin or high-output modes for intense outdoor use.

Get inspired

With its stepless speed control and long battery life, the WX638 transforms how you manage comfort. Whether cooling down in a crowded office or hiking in the sun, this fan adapts to your environment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Capacity2000mAh3000mAh4000mAh*
Speed Settings50 steps100 steps200 steps
DisplayNoBasic LCDFull Digital
Weight250g280g320g

Supplier's note

  1. Technical Breakthroughs:

    • Stepless Speed Control: The 100-step adjustment enables precise airflow customization, outperforming traditional 3-speed fans.
    • 3000mAh Battery: 20% longer runtime than standard 2500mAh models, ideal for extended use.
    • Digital Display: Real-time monitoring ensures users optimize settings for energy efficiency.

  2. Version Selection Guide:

    • Base Model: Perfect for casual users needing basic cooling in homes or cars.
    • Advanced Model: Best for frequent users requiring adjustable speeds and display features for outdoor or commercial use.
    • Pro Model: Tailored for professionals or heavy users needing 4000mAh endurance and ultra-precise airflow control (200 steps) for industrial or extreme environments.

With its 100-step precision, the Advanced Model ensures optimal airflow for office work or gym sessions, while the Pro’s 4000mAh battery supports uninterrupted cooling during multi-day trips. Pair the digital display with stepless control to balance power consumption and performance, maximizing user satisfaction.

Frequently asked questions

  • Which handheld fan model is best for outdoor activities like hiking or camping?

  • How do I clean the digital display and control panel of the WX638 fan?

  • Plastic vs. metal fans: Which material is better for durability and portability?

  • Can I customize the fan’s speed settings for different hair types?

  • Is the battery of the WX638 fan safe for frequent use in commercial settings?

  • Does the WX638 fan work well in cars for cooling passengers?

  • How can I extend the battery life of my WX638 fan?

  • What makes the WX638 fan suitable for hotel or hospitality use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery CapacityOutdoor adventures, prolonged useIndustry Standard: 2000mAh (4h runtime)
Our Base: 3000mAh (▲8h runtime)
Our Advanced: 5000mAh (▲12h runtime)		Base doubles runtime vs. industry; Advanced supports full-day commercial use.Industry models require frequent recharging. Advanced may have bulkier design.
PortabilityTravel, backpacking, on-the-go useIndustry Standard: 300g (plastic body)
Our Base: 250g (ergonomic design)
Our Advanced: 350g (alloy frame)		Base is 17% lighter than industry; Advanced offers rugged durability.Advanced may be less pocket-friendly for travel.
Voltage & Power SourceCar, office, outdoor chargingIndustry Standard: 5V USB (basic charging)
Our Base: 5V USB + Solar (▲dual charging)
Our Advanced: 5V + 12V car adapter (▲vehicle compatibility)		Base allows solar charging in remote areas; Advanced works in vehicles.Industry lacks versatility for multi-environment use.
Material & DurabilityHeavy-duty use, outdoor exposureIndustry Standard: Plastic (basic build)
Our Base: Reinforced plastic (▲impact-resistant)
Our Advanced: Alloy + plastic (▲IPX4 waterproof)		Base resists drops; Advanced withstands rain and dust.Industry models may crack under stress; Advanced is heavier.
Usage ScenariosCommercial, industrial, extreme settingsIndustry Standard: Home/office
Our Base: Outdoor, car, commercial (▲expanded use)
Our Advanced: Industrial, extreme environments (▲harsh conditions)		Base suits events and travel; Advanced handles construction or camping.Industry limited to basic environments; Advanced may overcomplicate simple tasks.
Display & ControlCustomized cooling needsIndustry Standard: No display (basic buttons)
Our Base: Digital display (▲airflow/power settings)
Our Advanced: Touchscreen + presets (▲custom profiles)		Base offers precise control; Advanced enables preset modes for different uses.Industry lacks customization; Advanced may have a learning curve.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.