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2026 Portable Neck Warmer and Cooler with Semiconductor Plate��Neck Air Conditioner Fan��Personal Cooling and Heating Fan, Summer Gifts for Outdoor Workers(without Power Bank)
2026 Portable Neck Warmer and Cooler with Semiconductor Plate��Neck Air Conditioner Fan��Personal Cooling and Heating Fan, Summer Gifts for Outdoor Workers(without Power Bank)
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Detail
- 1.��5S Ultra-fast Cooling and Heating�� ?Powered by 3 semiconductor plates, this portable neck warmer and cooler delivers 360�� surround temperature adjustment, achieving 5-second rapid cooling or heating��The maximum heating temperature is 113��F, and the minimum cooling temperature is 42��F. Whether you're battling summer heat or winter chills during outdoor work, travel, or activities, this personal neck air conditioner fan adapts to your needs instantly.
- 2.?��Ultra-Quiet Operation for Uninterrupted Comfort?��Engineered with OODB low-noise technology, this personal cooling and heating device operates below 40dB��quieter than a whisper. You can focus on your tasks or enjoy your surroundings without disruptive sounds, making it ideal for long-term wear in any setting.
- 3.��Multi-Level Temperature Control for Personalized Experience?��Features 4 cooling levels and 2 heating levels, allowing you to tune the temperature to match your environment and preferences. From light cooling on a warm day to gentle heating in cold weather, this neck cooling and heating Fan offers versatile, on-demand comfort.
- 4.?��One-Touch Convenience with Long-Lasting Portability?��Simple one-touch controls let you switch between cooling and heating modes effortlessly.If paired with a 10000mAh power bank, providing up to 5 hours of cooling and 16 hours of heating on a single charge��no cords or outlets needed, perfect for on-the-go use.Note: The power bank needs to be provided by yourself.
- 5.?��Lightweight, Ergonomic Design for All-Day Wear?��Weighing only 205g, this neck air conditioner fan features an adjustable circumference (35-48cm) to fit all neck sizes. Its ergonomic, breathable fabric ensures comfort even during extended wear, and it packs down easily for convenient storage.
This neck fan with both cooling and heating functions consists of 3 large semiconductor chips. It operates within a temperature range of 42-113 ��Fdegrees Celsius and can quickly achieve cooling and heating effects.
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