Mosquito watch
Most people are afraid of mosquitoes and are embarrassed to deal with this insect. Do not always wear tight clothing or mosquito repellent, an electronic device that emits a mosquito repellent, which is
Do not always wear tight clothing or mosquito repellant, an electronic device that emits mosquito repellant, which is the dream of many.
After years of research, Brando created a device that resembles a wristwatch, but has an anti-mosquito effect by emitting sound (microwaves). When the ' hello ' sound comes out, the sound comes from this device, the mosquito will stay away.
Update 11 December 2018
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