Ultrasonic Wave Mosquito Expeller (Safe to human,eco friendly) + 2 batteries

● Frequency can be changed ...
Convenient to carry mosquito eradication period!

Mosquito eradication group
Portable
Principle: Ultrasonic (sutmogi, dragonflies frequency)
Effective radius: 5 m
Features:
* Clip Ring
* Night Lamp
* Frequency change-over switch
Context:
Travel, leisure, outdoors, home, car interior
Power: CR2032 battery x 1 개
Dimensions (W x H x D): 3.5 x 6 x 1.3 cm