Компактная ультразвуковая интеллектуальная зарядка через usb для кемпинга, защита от комаров, браслет, нетоксичный, для улицы, для детей

Description:
100% brand new and high quality!
Repel mosquitoes by mimicking the unpleasant sounds of female mosquitoes.
Pure physical mosquito repellent, not a chemical repellent, safer and more environmentally friendly.
Old people, children, pregnant women and pets can wear them.
It can be worn by the sea, park, camping, hiking and fishing.
Life waterproof, wash your hands, and the rain will not enter the water.
One gear is suitable for daily indoor use, the second gear is suitable for outdoor sports use, and the third gear is silent mode.
Specification:
Model: M1
Function: ultrasonic mosquito repellent
Input: 5V/1A
Output: 34Hz-70KHz
Charging time: about 30 minutes
Life time: 130 hours
Color: black, white
Size(approx): 245*28*10 mm
Power by: built in button battery
Package:
1 pc x Mosquito repellent bracelet
1 pc x Cable
1 pc x Instruction manual
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.