Function:

1. Use ultrasoundThe power of waves, makes mosquitoesDare not approach you.

2. Equipped with small lights, making it more convenient for you. When you need light in the dark, simply press the switch to satisfy your needs.

3. This product will have no impact on humans or pets at all.

The continuous use time of the ultrasound and vibration device is approximately 400 hours, and the small light can be used continuously for about 30 minutes.

Mosquito repellent principle:
●Scientific studies have proven that only female mosquitoes bite humans and animals during the breeding season to feed their larvae. However, during this period, female mosquitoes dislike contact with male mosquitoes. This product is based on this principle, emitting ultrasonic waves that mimic the sounds produced by male mosquitoes, thereby achieving the goal of driving away biting mosquitoes.
● Dragonflies are natural enemies of mosquitoes, and this product mimics the sound of dragonflies flapping their wings based on the principle of ultrasound to drive away various kinds of mosquitoes.

Use Range:
This product is suitable for personal use and can be applied in outdoor activities such as shading, camping, and entertainment. The effective repellent range of this product is 5 to 10 square meters with a radius of 2 meters.

Usage Method:
● Open the battery cover, insert the CR2032 lithium battery (note the direction of the battery placement), press the Torch button, and the red LED on the other side will light up; release the Torch button, and the red LED will turn off, indicating that the machine is operating normally.
● Set the switch to the 0 position to stop the machine from working; place the switch in the I position to simulate the male mosquito's flapping sound to drive away the biting pregnant female mosquitoes; set the switch to the II position to simulate the dragonfly's wing flapping sound to drive away mosquitoes.

Product Features:
●The product has a beautiful appearance, is convenient to carry, and can be worn on the wrist or ankle; it can be clipped onto a pocket or belt; it can be hung from a neck rope; or it can be hung on a stroller, etc.
● This product emits ultrasound only for mosquitoes, and it will not cause any adverse effects on humans or pets.
This product has two modes available for selection, allowing you to choose different settings based on the required environment.。

Notes:
●This product works by emulating the sound of male mosquitoes and dragonflies flapping their wings, which drives away mosquitoes. Therefore, when using this product, it should be exposed, and please do not use it in your pockets to avoid reducing the mosquito repellent effect.
● This product does not have water-resistant functionality, and it should be used to avoid moisture to ensure the effectiveness of the mosquito repellent.

Notes:

●This product works by emulating the sound of male mosquitoes and dragonflies flapping their wings, which drives away mosquitoes. Therefore, when using this product, it should be exposed, and please do not use it in your pockets to avoid reducing the mosquito repellent effect.

● This product does not have water-resistant functionality, and it should be used to avoid moisture to ensure the effectiveness of the mosquito repellent.