A USB is connection interface of Today that is facilitating large number of devices. It is available in every computer and Laptop and some of Tablet and Mobile devices. Many consumer devices support USB interface where there are many accessories available to work on USB. Following are the 6 coolest USB gadgets from those:
USB Beverage Cooler
This is one the most coolest Usb Gadget. With the USB Mini Fridge you can keep a cool beverage ready to drink at all times! The personal USB Refrigerator holds a single 12 ounce can which is illuminated from the blue LED inside the fridge.
Its built-in cooling plate quickly drops to its lowest operating temperature within five minutes after being plugged in. The USB Mini Fridge can be used in your cubicle, home office, bedroom or garage!It works with any computer operating system and does not requires batteries. Simply plug the USB port in, insert your canned drink and enjoy!
USB Desk Vacuum
The mini desk vacuum is a small desk vacuum that is actually shaped like a stand up carpet vacuum. Why swipe the crumbs on your desk with your hand into the garbage or onto the floor, when you can spend your next 10 minutes sucking them up with your new mini desk vacuum and then emptying the bag out afterwards. Perfect for sucking up those excess bagel crumbs or the leftovers from that dirty cheeseburger you had for lunch, the mini desk vacuum will plug right into any USB port on your computer, and will surely make you the housewife of your office.
The microscope is made up of high-quality IC and electronic components, with clear image quality, low power consumption, high-resolution. Therefore applies to small objects to be larger photo and video production, it is the best choice of small objects recognition. It contains 2 Mega pixels CMOS camera that has magnification adjustable from 20X to 800X and capture snapshot image or video. It has 8 built-in LED lights on camera head to illuminate the inspection area, with a stand to support the camera.
This inspection camera has many applications including industrial inspection, electronic accessories inspection, plant dissection/examination, skin examination, textile inspection, jewelry inspection, collections and coin Inspection, printing inspection, inspection dissection/examination, PCB or PCBA inspection and so on.
USB Led Clock Fan
USB Led Clock Fan keeps fanning and giving flash different letters and patterns. It keeps fanning until you unplug the USB fan or turn off the notebook or PC. Also, You can program it by yourself. USB Clock Fan has gently adjustable flexible neck of USB fan to position the breeze anyway you wish. It has durable soft fan blades make you free of injury. And emits Gentle Ray, Bright, with or without frequency change light and provide benefit from preventing eyesight and consume less power. It can test temperature or run-time.
USB Hand Warmer
USB hand warmer does a great job of defrosting your hands and great for those who live in cold places. It is open-end design gloves that are made of wool or cony hair that allows your fingers to move easily. Hand Warmer is a low power consumption, high safety and energy conservation device and easy to use. It works under any device with USB port on Computer, Laptop and Power bank device.
USB Coffee Maker
With this clever USB Coffee Cup Warmer, you can always keep your favorite teas, coffee or other beverages constantly warm while at your desk. Best of all, any spare USB port on your personal computer or laptop can be used to power up coffee maker. If you’re doing work while at the desk, you won’t have to worry about your drinks getting cold. USB cup warmer keeps your drinks warm at a constant temperature of between 50º – 60ºC. With an easy-to-access ON/OFF switch, power LED indicator light and high quality insulation to prevent burn marks to your desk. Therefore, USB coffee cup warmer would make the perfect gift for coffee and tea lovers.