The item is controlled by intelligent chip and with low power consumption. There are 2 working modes for you to choose:

Mode 1: sonic wave. Push up the switch with speaker, and the item will emit sonic wave which can irritate the mosquito nervous system to make them painful and discomfortable and then flee away.

Mode 2: Lavender alcohol,The main  ingredient is : Lavender alcohol , vanilla aldehyde , lavender oil .Push up the switch with fans, smell will spread through the fans. The smell will irritate the mosquito sensory system and make them feel painful anddiscomfortable and then fly away. The effective area for the smell is about 15-30 square meters.

Note: under mode 2, please rotate the top cover and you will see the fans and this will help the smell spread. One piece absorbent pad can be used for 15 days.

Usage:

Office, House, Outdoors

Specification:

Battery:        2xAAA size (not included)

Working current: 10Ma

Effective range:  30 square meters (closed house)