Those who live in tropical countries will always get mosquito bites while staying up at nights for some work. Here comes the USB Mosquito Repellent which hooks up to your computer’s USB port for keeping the malaria-causing insects away. If you’ve been working late at nights, you’ll need this gadget, to keep the annoying mosquitoes away and some more killing them.
The little USB Mosquito Repellent emits ultrasonic wave, unlike others which produce smelly odors. The ultrasonic frequency should not have any effect on human. Unless you’re super sensitive type that could sense the ultrasonic frequencies, then it’ll probably make you little dizzy or uncomfortable. The range of the ultrasonic frequency is 1.5 meter, which means you cannot stay too far away from your computer if you wanna be protected.
via hardwaresphere
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