Ultraljudsarmband mot mygg och insekter

Beskrivning

Features:

– 100% brand new and high quality

– Built-in smart chip, safe, power saving and no radiation

– No chemicals added, pure physical repellent, environmental and non-toxic

– Three-speed drive set, you can choose the one you like

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

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

– No matter indoors or outdoors, it can repellent effectively, let you enjoy happy summer

– With this watch, children can be in close 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 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.