LG Introduces Groundbreaking Mosquito-Repellent Smartphone, the K7i, in India

In a groundbreaking technology event this week, veteran South Korean electronics company LG unveiled its latest innovative smartphone. Arriving with quite a buzz, there’s something slightly different about this latest offering from LG – it repels mosquitoes. The unveiling took place at the internationally recognized Indian Mobile Congress, bringing attention not just because of its technical features, but because the device actively wards off mosquitoes.


Beneath its sleek exterior, a unique feature sets the K7i apart from other smartphones. It emits ultrasonic waves from its back panel, silently and harmlessly driving mosquitoes away from its users. According to the company, these waves are entirely safe for humans. Moreover, this pioneering move is not entirely unfamiliar territory for the firm as this same bug repelling technology has been previously integrated into LG’s air conditioning units and television sets.

The introduction of this device comes at a crucial time, especially considering Indians alone spent over $730 million last year on insecticides. This figure also translates to the critical situation in Africa, which is plagued by the deadly Malaria disease, showing a massive demand for mitigating solutions. The K7i piggybacks on this demand, showing a promising 72 percent success rate in repelling the malaria-carrying mosquitoes during its clinical trial stages.

Despite its unbeatable mosquito repelling capability, the K7i is, first and foremost, a smartphone. Here are some of its salient features:

– Display: 5-inch screen with 1280 x 720 resolution
– Battery: 2,500mAh
– Processor: 1.4 GHz Quad-core processor
– Storage: 16GB expandable memory
– RAM: 2GB
– Camera: 8-megapixel rear camera, 5-megapixel front camera
– Operating System: Android 6.0 Marshmallow
– Price: 7,990 rupees (~$121)


Significantly, Malaria claims over one million lives annually, with over 90 percent of those fatalities occurring in Africa. Considering this grim reality, there’s an undeniable need for technology like the K7i in such regions. Even though LG has a significant presence on the continent, it hasn’t confirmed whether the device would make its way to the African market soon.

As the world tirelessly works on making malaria vaccines universally accessible, complementary approaches like the K7i that can prevent mosquito bites are equally important. In an active study, [NASA satellite data is helping researchers predict potential mosquito breeding sites in advance](http://techbooky.com/satellite-data-for-malaria-outbreak/). This critical information allows authorities to target high-risk areas, enabling more strategic use of resources, and potentially saving millions of lives.

This article was updated in 2025 to reflect modern realities.