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Back to CatalogYoobao Handheld Mini Fan Semiconductor Cooling Rechargeable Long Battery Life Portable Mist Humidifier Summer Outdoor Camping Cooling Device
Specifications
Cooling method Semiconductor refrigeration
Battery capacity 40006000mAh
Functions sprayable, USB Charging, Humidification, cold compress
Control method Push-button
Placement Handheld Variants / Sale Attributes Color: [Apple Green] Spray Hydrating Cooling 5000mAh
Package Contents Fan *1, data cable *1, instruction manual *1
Product Description Product Specifications
Overview
Brand Yoobao
Model F631
Product Name 3-in-1 Handheld Fan with Humidification and Refrigeration
Functions Humidification, Strong Wind, Ice Cooling
Cooling Technology Ice compress refrigeration with aviation-grade aluminum alloy cooling panel for rapid heat absorption
Humidification Nano mist spray mode with built-in 35ml water tank, continuous mist for up to 5 hours to relieve dry skin and respiratory discomfort caused by air conditioning
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Motor
High-speed brushless motor with 13,000 RPM, pure copper winding, precision magnetic circuit design for durable strong wind and low friction loss
Noise Level Ultra-quiet operation at 20-30dB (ear whisper), 40-45dB (library reading), 50-60dB (office discussion), ≥70dB (street noise); active noise reduction motor and spiral noise reduction air duct design
Airflow Dual spiral large airflow channel for enhanced wind pressure, comparable to high-speed hair dryers, effectively solving small fan low airflow issues
Speed Settings 100-level stepless adjustment with digital display showing current speed and battery level
Battery 5000mAh high-performance 21700 lithium battery, efficient, low heat generation, certified by China 3C for safe air travel (carry-on approved)
Charging Type-C universal interface, 5V/2A input
Dimensions 60 x 60 x 169.5 mm
Materials HDS (High-Density Silicone) and aviation-grade aluminum alloy
Colors Available White, Purple, Green, Pink
Accessories Included Fan x1, Data cable x1, User manual x1
Additional Design Lanyard hole for easy carrying, sealed water inlet at fan base for easy refilling (fill to 80% capacity)
Power Button Short press to turn on/off and cycle through 5 speed levels (digital display shows speed and battery status)
Mist Button Single press to activate mist spray (auto-off after 4 hours), single press again to turn off mist
Cooling Button Long press to activate/deactivate refrigeration mode (requires fan to be on), digital icon indicates status China 3C Certification for battery and product safety
National health and quality supervision certification
Suitable for summer heat relief, dry air conditioning environments, outdoor activities, commuting, office, study, concerts, and picnics
Performance data based on specific laboratory tests; actual results may vary due to environmental factors
Images are for reference only
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