The ComeBeCool Personal Cooling Backpack is an innovative wearable air conditioner:
- It blows cooled and dried air all around the torso, front and back, from the shoulders to the waist.
- Unlike many other systems, it provides a powerful cooling effect and can keep you cool for more than one hour during a simple walk, even in the hottest climates and even in high humidity. Count about 30 minutes for intense sporting activities (because your body produces additional heat).
- It weighs 4 kilos, backpack included.
- It can instantly on and off the cooling effect, with a simple pull-switch.
- Best used with an “insulating” garment: for example, a sweatshirt is preferable to a t-shirt.
- Designed and assembled in the UAE.
- One size fits all.
- Perfect for engineers and site inspectors who need to step out of the comfort of their air-conditioned office.
- Ideal for walking more, even in summer, (instead of using a car with AC) no more excuses!
The delivery includes (parts are already assembled):
- 1 backpack [customized, height: 44-45 cm],
- 2 cartridges: 10 ice packs [2 kilos]*
- 1 insulated container: keeping the icepacks and collecting water (dew)
- 1 fan [centrifugal blower, powerful: 12 watts, durable: dual ball bearings and very low noise:<50 dB]
- 1 Li-ion rechargeable battery for the fan [12 V, low weight: 170 g, high capacity: 6800 mAh]
- 1 pull switch (on/off) for the fan
- 1 battery charger
- 1 shoulder air distributor and 1 waist air (recycling) collector
- 2 connecting flexible air ducts (top and bottom)
- 2-year warranty (1 year for battery defects) and instructions (how to use).
*the 2 cartridges are to be frozen in a freezer or refrigerator and can be used again and again.
Colours may vary slightly.
Delivery is limited to the UAE for now. Contact us for other countries.
Can I use this cooling backpack with an abaya or kandura (thobe)?
Yes, but only after you (or your tailor) have made a small opening (horizontal rectangle 8.5 cm x 2.5 cm) in your garment at this location: in the back, below the waist and above the belt. To close back this opening when not in use: a ribbon and some hook-and-loop fastener is a simple option. This opening is important for the "Air return" (recycling air from the Waist Air Collector to the Backpack).
Can I use this cooling system with a one-piece construction suit (coverall)?
Same answer as to the previous question: if the protective garment is a one-piece suit, you will need to get the same opening as in previous question. This opening is obviously not needed with a construction suit in two pieces (trouser and vest).
How long before the battery and the ice-pack-cartridges need a recharge?
The battery
The fully charged battery can provide 2-2.5 hours of continuous fan operation before you need to plug in the charger.
The 2 cartridges (10 ice packs)
The fully chilled cartridges can provide powerful air cooling (and drying) for 1 hour and longer if your garment protects (insulates) you well from outside weather or less time if you are engaging in any heat-generating activity (running, etc.). In all cases, even if the cartridges become less frosty, the skin's natural cooling power will persist (unlike for many cooling vests) thanks to the continuous air circulation.
Optionally, if you wish to instantly extend the cooling time by ice packs, without waiting for the recharge (re-freeze) of the ice packs, you can buy also and prepare (freeze) an extra pair of cartridges: ready to replace the used ones and adding 1++ hour of normal use. And if you would like a third pair of cartridges, you can also buy and connect a second rechargeable battery (170 grams), which will add 2-3 more hours of fan operation.
Tip 1: Avoid cooling yourself too much at the beginning, by simply playing with the pull-switch: to stop and start the fan several times. This will also save some cooling power and extend the total cooling time.
Tip 2: You may prefer moderate cooling: use only 1 cartridge at a time and keeping frozen the other cartridge, ready for replacement and immediate cooling time extension.
Tip 3: A thermal bag / cooler (not provided) can help carrying additional frozen cartridges to have them available if needed.
What is the cost of maintenance of this cooling system?
Very low cost! The cost of electricity to run a freezer and to recharge the battery. Period.
Very low maintenance: if necessary clean with a soft cloth slightly dampened with lukewarm water. After each use, you just have to :
- put the 2 cartridges (the 10 ice packs) into a freezer (to be ready for future uses),
- connect the blower unit to the battery charger (to be ready for future uses),
- empty the container of the accumulated water,
- let wet parts dry and store in a dry place.
Are my payment card details secure?
Absolutely! All payments are processed by Stripe, one of the largest online payment companies in the world. Nobody at ComeBeCool.com has access to your debit/credit card sensitive information.
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