The Mini Electronic Mosquito Repeller HP 303 simulates the sound of male mosquitoes, keeps female mosquitoes stay away. No harm to human beings and pets.
Mini Electronic Mosquito Repeller HP-303:
Remove bottom cover by pulling downwards.
Switch off by turning slightly on the bottom cover.
Emits high-frequency, audible sonic waves that drive mosquitoes away.
Lightweight and portable. Can be clip it to the pocket or belt.
No fumes, no odors. Will not harm to humans and pets.
No chemicals, no sprays, no smell, no mess, no electrical plugs, and non-hazardous.
One AA size (UM-3) battery lasts for 3 months for continuousl using.
Effective range: 1-3 meters (1~10 feet).