Mini Mosquito Repeller

Features: Emits high-frequency, audible sonic waves that drive mosquitoes away. Effective range : 3 ~ 5 meters (10 ~ 16 feet).
According to the research of insect ecology, most of biting mosquitoes are female ones in spawning period. A spawning female mosquito is very disgusted at the approaching of male mosquito. Therefore, the frequency of personal electronic mosquito repeller is made to imitate the sound signal of male mosquitoes to repel female mosquitoes away. Keep one personal electronic mosquito repeller, keep away from mosquito.