Ultrasonic Anti Mosquito Insect Pest Bugs Repellent Repeller Wrist Bracelet

Description

Ultrasonic Anti Mosquito Insect Pest Bugs Repellent Repeller Wrist Bracelet
Features:
*1. 100% brand new and high quality.
*2. Built-in smart chip, safe, power saving and no radiation.
*3. No chemicals added, pure physical repellent, environmental and non-toxic.
*4. Three-speed drive set, you can choose the one you like.
*5. Fast charging, which can work for 130 hours, standby for 1 month, long time battery life.
*6. Fine structural design, waterproof, hand washing and rainproof will not affect normal use.
*7. No matter indoors or outdoors, it can repellent effectively, let you enjoy happy summer.
*8. With this watch, children can have intimate contact with nature.
Technical Specifications:
Input: 5V/1A
Output: 34Hz-70KHz
Charging time: About 30 minutes
Working time: About 130 hours
Color: Black and white
Package included:
1 * Mosquito Repellent Bracelet
1 * USB charging line
1 * Manual
Notice:
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.