Submit a Buying Request Member since Aug 2014 Emergency Fan Plastic Battery Lileng-831 Mini Fan USB Rechargeable Air Conditioner Portable Storage Student Dormitory Silent Electric Desktop Fan Mini Fan Estimated delivery time: ships out within business days On-time Delivery in 5 days - Now with faster dispute resolution Customers Who Viewed This Item Also Viewed Product Name: Emergency Fan Plastic Battery Lileng-831 Mini Fan USB Rechargeable Air Conditioner Portable Storage Student Dormitory Silent Electric Desktop Fan Mini Fan Short Description: best service , good quality . Package Size: 10.0 * 10.0 * 100.0 ( cm ) Gross Weight/Package: 5.0 ( kg ) Please give us your feedback about this page Click Here Free DHL whole sale Ego starter kit CE4 atomizer Electronic cigarette e cig kit 650mah 900mah 1100mah EGO-T battery blister case Clearomizer Free DHL hot sale ZX0018# Rockbros Cycling Bike 3D Pad Bicycle Seat Saddle Cover Soft Cushion Gel Silicone Thicker 3D Cushion Cover

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Free DHL 5MW 5 mW High Power RED Laser beam Pointer point Pen for PPT MEETING TEACHER MANAGER SOS Mounting Night Hunting The California Cooler is a revival of an old technology driven by an insight that's overlooked in these days of engineered indoor environments: Cool air keeps things cool. In the days before refrigerators, pantries in Northern California homes had outside vents that preserved perishables throughout cool nights. With this project, you can bring them back. Afraid your baby's seat is getting too hot? A cooler, a bilge pump, freezer packs and tubing will keep you and your baby cool.Dew Bucket: An Evaporative Drink Cooler Consider these two facts: Evaporation cools things, and bottles can't sweat like people. If they could, they would be able to keep their own contents cool. Here's a way to give your drinks their own perspiration system. This is a $10 air-conditioner built around an ice chest. The coolant is, you guessed it, ice. It's practical and cheap, but even if you don't plan to make one, click through to read the back story of how it was conceived.

The main character is an electric truck circa 1979, with cameos by store-bought $500 portable A/Cs and a Tesla Roadster.Garden-Watering A/C Air conditioners can dump hundreds of gallons of water each year. With a pump and some creative pipe work, you can channel that otherwise wasted water into your garden. The mastermind behind these instructions built an air conditioner to circumvent a rule in the office. Apparently, they can't use A/C, but fans are just fine. So, this DIYer rigged an A/C by pumping cold water in an ice chest through copper tubing positioned in front of a fan blade.>CONTINUED: 5 More DIY A/C's >>> DIY Air Conditioner With Heat Exchanger Ugly and effective, this air conditioner costs as much as you'd pay to run a fan and water the lawn at the same time. If the water coming into your home is cold in the summer, you can divert it through a maze of copper pipes with aluminum fins, place the contraption in front of a fan, and voila: The water cools the house on its way to the lawn.

Salvage a computer fan, power it with a solar cell, and surround it with wet cloth. That's the gist of this mini solar A/C. At $5, it's cheap too. You could place a half dozen of these around the house. Just make sure they match the curtains. On smoldering hot days, Rob Patto derives smug satisfaction knowing that the same sun that keeps him huddled indoors is also cooling his home. Here, he describes how he gutted an evaporative cooler and cobbled his A/C together from salvaged and new parts. /id/DIY-Solar-Setup/Tiny, Portable USB Fan Air Conditioner Using only a tin can, a CD, a computer fan and ice, this is a brilliant design for a tiny air conditioner. The best thing about these instructions are that their maker doesn't speak English as a first language, so they're concise and rely heavily on photos.How to Make a Stirling Engine Fan This must-do DIY project turns a stack of two soft-drink cans, a balloon and some intricately folded wire into a goofy and brilliant rotating area fan.

USB Cable - Mini + AC Adapter USB Cable - Mini + AC Adapter Email to a Friend Write Your Own Review How do you rate this product? *Summary of Your ReviewEnvaya Mini can be charged and operated on battery power. It can also be operated from an AC power source by connecting it to the USB to AC power adapter (not included) or the USB port of a computer using the supplied USB cable. Please make sure you charge the battery completely before listening on battery power. It takes at least 2.5 hours to fully charge the battery when it is completely discharged. (if using a USB to AC power adapter with an output of 2A or higher) Envaya Mini can be used for approximately 10 hours when the battery is fully charged. (The playback time may differ depending on the ambient temperature, playback volume, and usage conditions) Only use the supplied USB cable. We recommend using a USB to AC power adapter with an output of 2A or higher. The rating of adapter should be less than DC 5V, 2.4A.