Physical repellent, suitable for pregnant women and babies
Change the sound waves according to the use environment to achieve the best mosquito repellent effect
Ultrasonic mosquito repellent bracelet, 24 hours a day
Specifications:
Product: Sonic Mosquito Repellent Bracelet
Model: M20
Input: 5V/1A
Output: 34Hz-70KHz
Battery: 90mAh
Function: Ultrasonic mosquito repellent, electronic clock, body temperature