Xian Cooling., Ltd is a xian cooling., ltd based in Xian , China. Xian Cooling., Ltd is a member of exporthub.com since January, 2011. Our business is related to Apparel & Clothing industry and we specifically deal in cooling vest. Please find our product details below:Sell cooling vestSelf-Contained Operation: Affords the user freedom of movement Dual Role as a Hydration system: Affords the user the benefit of drinking ice cold water Long Cooling Charge: 3-4 hours (1.5kgs Cooling medium) 5-6 hours (3 kgs Cooling medium) Quick cooling recharge: Pre-frozen pouches of cooling medium can be placed in backpack in just seconds. Spare re-chargeable batteries will keep your system operating for several hours. Easy to replace the battery and cooling pouch Light weight Construction: 4 lbs. dry and 8 lbs fully load Small size system pack : Back pack, Waist pack Fire Resistant Material is availableSell cooling vest , garmentSelf-Contained Operation: Affords the user freedom of movement Dual Role as a Hydration system: Affords the user the benefit of drinking ice cold water Long Cooling Charge: 3-4 hours (1.5kgs Cooling medium) 5-6 hours (3 kgs Cooling medium) Quick cooling recharge: Pre-frozen pouches of cooling medium can be placed in backpack in just seconds. Spare re-chargeable batteries will keep your system operating for several hours. Easy to replace the battery and cooling pouch Light weight Construction: 4 lbs. dry and 8 lbs fully load Small size system pack : Back pack, Waist pack Fire Resistant Material is availableThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.