Ultrasonic Mosquito Repellent Bracelet Anti Insect Bracelet Ultrasonic Repellent

Description

characteristic:
100% brand new quality!
Product Name: Ultrasonic Mosquito Repellent Bracelet
Product model: Q9
Function: Ultrasound Repellent
Waterproof: yes
Input: 5 V / 1A
Output: 34Hz-70 KHz
Charging time: about 30 minutes
Working time: 150 hours
Charging method: USB charging
Product color: black, white,
Size: 45 * 60 * 100mm
Features:
Repel mosquitoes by mimicking unpleasant rumors of female mosquitoes.
In nature, blood-sucking mosquitoes are female mosquitoes and are pregnant and spawning. In this price range, female mosquitoes avoid male mosquitoes and avoid second pregnancy, so the sound of simulated male mosquitoes can achieve mosquito repellent effect.
Mosquito repellent is not purely physical and chemical, it is safer, safer, more environmentally friendly and healthier.
Elderly, children, pregnant women and pets can wear it.
Portable indoor and outdoor wearable products (can wear marine, park, camping, mountain climbing, fishing).
Waterproof life, washing hands, rain will not enter the water.
The first gear is suitable for daily indoor use, the second gear is suitable for outdoor sports, and the third gear is in silent mode.