Ultrasonic Anti Insect Repellent Bracelet

Do you want to protect your family from insect bites?

Fast charging, can work for 130 hours, standby for 1 month, long time battery life  

With this watch, children can be in close contact with nature 

 Fine structure design, to achieve life waterproof, hand-washing and rain will not influence the normal use  

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 x Mosquito Repellent Bracelet

1 x USB charging line

1 x 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.