LG against mosquitoes:
In sale came a novelty from LG a smartphone that received an ultrasound mosquito repellent on the back. The device is designed, first of all, for users from India.
The ultrasonic radiator K7i works similarly to devices that have been on the market for a long time. They have the ability to radiate ultrasonic waves that are indistinguishable from human hearing, but not intolerable to mosquitoes. LG has already implemented this feature in a number of other home appliances, for example, in air conditioners and even TVs.
A really important function
The antiterror smartphone K7i is actually an ordinary Android-smartphone LG K7 from LG, with an ultrasonic speaker on a removable rear case. When you purchase the K7i, you will also receive a standard flat back cover, which will allow the smartphone to fit in your pocket but who will protect you from mosquitoes?
Is it worth your money?
The cost of the device is $ 121 and for this money you will get characteristics that will not impress anyone (except mosquitoes), writes Mashable. But for fishing or hiking for mushrooms, probably they will be enough.