This highly effective mosquito repellent uses innovative ultrasonic technology combined with natural plant essences to provide excellent mosquito repellent effects. The design is modern and simple, small and portable, suitable for use in every corner of the home. Ultrasonic technology effectively repels mosquitoes by emitting sounds of a specific frequency, interfering with the nervous system of mosquitoes, while being safe and harmless to humans and pets. The built-in natural plant essence can release a fresh aroma, which not only enhances the mosquito repellent effect, but also purifies the air and makes the indoor environment more pleasant. The operation is simple, just plug in the power supply or battery, select the appropriate mode and start using it. The device is equipped with an intelligent timing function, you can set the working time according to your needs, further improving the convenience of use and saving energy. The silent design ensures that the mosquito repellent will not disturb your life or sleep when it is working, which is very suitable for places such as bedrooms, living rooms or terraces. Whether at home or when traveling, this mosquito repellent can provide you with long-lasting mosquito protection, ensuring the comfort and health of you and your family.