Personal Cooling Device Market Forecast 2018-2025 by Key Players: Havells India Ltd., O2cool LLC, Beijing Huimao Cooling Equipment Ltd, Lakeland Limited., Tellurex Corporation, Evapolar Ltd., Honeywell International, Genexus LLC, Ambient Therapeutics, Shenzhen KRG Electronics Co. Ltd., Holmes Ltd., Design Go Ltd. and Laird PLC