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Neck Cooling Device PCM Cooler Collar Reduce Heatstroke and Sunstroke

<ul><li>【New Cooling Experience】Derived from astronaut suit temperature control material, physical cooling,no need to charging.High cooling efficiency, skin-friendly to wear.</li><li>【Charge-free】Energy-saving and environmentally friendly.When the temperature reaches 28 ℃/22℃ or more, the PCM filler will change to liquid from the solid state.After the temperature drops to 28 ℃/22℃ or less, it will once again turn to solid state.</li><li>【Ergonomic Fit】Portable air conditioner fits any neck naturally and comfortably with soft material.</li></ul>

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Features:【New Cooling Experience】Derived from astronaut suit temperature control material, physical cooling,no need to charging.High cooling efficiency, skin-friendly to wear.【Charge-free】Energy-saving and environmental friendly.When the temperature reaches 28 ℃/22℃ or more, the PCM filler will change to liquid from the solid state.After the temperature drops to 28 ℃/22℃ or less, it will once again turn to solid state.【Ergonomic Fit】Portable air-conditioner fits any neck naturally and comfortably with soft material.【High-quality Material】Plastic bottom bracket, not easy to deform, wide contact surface, quicker cooling and more comfortable to wear.【Lightweight and Portable】Neck cooling device is in small size,weights only 130g/4.5oz,and can be bent arbitrarily.No burden for kids and adult to wear.【Gift Ideas】Neck air-conditioner is ideal body cooling products, efficiently reduce heatstroke and sunstroke,makes for a perfect personalized gift for kids girl and boys,mom, dad, women, men, family, friends, lovers.NOTE:&nbsp;There are six temperature zones, usually the two at the outer ends of both sides have a conversion temperature of 28°C and the two innermost zones have a conversion temperature of 22°C. Occasionally, all six zones may have a conversion temperature of 28°C. Please refer to the actual product received.Specifications:Light Color: White / Transparent / Rose / Green (optional)Material: TPU + ABS + PCMItem Size: 128 * 135 * 40mm / 5.0 * 5.3 * 1.5inItem Weight: 130g / 4.5ozPackage Size: 123 * 140 * 44mm / 4.8 * 5.5 * 1.7inPackage Weight: 160g / 5.6ozPacking List:1 * Neck cooler