USB Light Sensitive LED Mosquito Killer Lamp Full Review

You can call it a light sensitive mosquito killer lamp or you can call it a bug zapper either ways it is a highly effective gadget to have in your home especially in Nigeria. Bug zappers or light sensitive Led mosquito killer lamps are usually housed in a protective cage of plastic or grounded metal bars to prevent people or larger animals from touching the high voltage grid. A light source is fitted inside, often a fluorescent lamp designed to emit both visible and ultraviolet light, which is visible to insects and attracts them. The light is surrounded by a pair of interleaved bare wire grids or spirals. The distance between adjacent wires is typically about 2 mm (0.079 in). A high-voltage power supply powered by mains electricity, which may be a simple transformer less voltage multiplier circuit made with diodes and capacitors, generates a voltage of 2,000 volts or more, high enough to conduct through the body of an insect which bridges the two grids, but not high enough to spark across the air gap. Enough electric current flows through the small body of the insect to heat it to a high temperature. The impedance of the power supply and the arrangement of the grid is such that it cannot drive a dangerous current through the body of a human. Many light sensitive led mosquito killer lamps are fitted with trays that collect the electrocuted insects; other models are designed to allow the debris to fall to the ground below. Some use a fan to help to trap the insect. Most people might say the USB-light sensitive led mosquito killer lamp don’t attract biting insect because Mosquitoes are attracted to carbon dioxide and water vapor in the breath of mammals, not ultraviolet light. However, there are now sensitive led mosquito killer lamps that emit carbon dioxide or use an external bait, such as octenol, to better attract biting insects into the light.

usb USB Light Sensitive LED Mosquito Killer Lamp Full Review

USB Mosquito Killer Specifications

  • Input Voltage: DC 5V 1A
  •  Power Output: 3 – 5W
  •  Built-in Battery: 2600mAh
  •  Runtime: 5 – 6 hours
  •  Anti-mosquito Range: 60 – 120 square meter

This brand of mosquito killer makes certain of the fact that only mosquitos are attracted to the light. The product is cheap enough to have it in the office or home. No one likes mosquitoes. Not only are they annoying, but their humming also disturbs one’s sleep and they cause blisters and diseases. Although over the years, many people have been accustomed to using chemical products to get rid of mosquitoes, with time, however, better alternatives have come up such as the best mosquito killers. These electric mosquito killers are safe, efficient, cost-effective and very effective.

Pro’s :

  • High-voltage electric grid
  • Protective plastic shell
  • Chemical-free technology
  • Has a receptacle for insects
  • Soothing LED night light (4-piece)
  • Quiet and non-irritant system

Con :

  • Ineffective outdoors

As the rainy season is coming, many people may be disturbed by the annoying mosquitoes or small flying insects. What can you do for it? You need to stop them before they bite you and the mosquito killer lamp will be a good choice for you. Many people may have no idea how to use it. So in this article, we will offer some tips and a mosquito killer lamp is right for you. It will be helpful!

USB light sensitive led mosquito killer lamp

The electric mosquito killer lamp is used to attract the flying insects by black light, such as flies, moths, mosquitoes, and other flying insects, and then the electrically charged, high voltage metal grids will electrocute the insects. And these mosquito killer lamps or bug zappers can be used for both indoor and not so effective like that outdoor, and they are suitable for various occasions, including bedroom, living room, backyard, study, kitchen, outdoor activities, etc.

How to use the mosquito killer lamp: Here are some detailed steps for you to use it at home.

  1. At least 1meter high from the ground
  2. Turn off the lights
  3. Close the door and windows
  4. Please don’t enter the room until 3 hours after turning on the device.

And it is suggested that you should not use the device at the place with strong ultraviolet ray, like strong light or sunlight, and do not put it in some places that baby or children can touch it.


Product weight: 0.5300 kg
Package weight: 0.7500 kg
Product size (L x W x H): 13.00 x 13.00 x 21.00 cm / 5.12 x 5.12 x 8.27 inches
Package size (L x W x H): 17.60 x 17.60 x 24.00 cm / 6.93 x 6.93 x 9.45 inches

Package Contents:

  • Insect Killer Lamp,
  • Cleaning Brush,
  • English Manual

Other features :

A Led light to attract mosquitoes and a fan that sucks them inside.

With a button, you can change the fan speed.

And with the strap, the device is easily moving it to another room.

Price & Availability

The USB light -sensitive led mosquito killer lamp is on sale in Nigeria for the price of (NGN) 8,500 naira and it can be purchased at any e-commerce store close to you.


This Electric Mosquito LED Lamp works with any USB port or a regular adapter. The UV trap lamp that features a light-controlled sensor closes during the day. It is very portable and very easy to clean.
It comes with 25 months warranty.

Chinedu Okeke

Chinedu is the founder of Nigerian Tech. He is a tech enthusiast who has the passion for emerging trends in the tech industry. He is also a professional web content developer.

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4 Responses

  1. George Agbo says:

    Hi Chinedu
    Good morning.I read your review of mosquito killer lamp on your blog. Thanks for the exposure. Please can you recommend a good brand of the mosquito killer lamp for me to buy. I would like the one that is rechargeable and affordable. Hoping to hear from you.

  2. Tunde Williams says:

    How effective are mosquito killer lamps? And how can I get the most effective?

  3. Ephraim says:

    Greetings from Ephraimprof,
    The device is awesome,and I have got one @15k @ e-store, And it’s working wonderful.
    However, I recently noticed the led-lights is dead and doesn’t show any light whenever I plug it on the power bank,but the fan would be blowing.
    Is the led-lights bulb replaceable?

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