Ultrasonic Anti Mosquito Insect Pest Bugs Repellent Repeller Wrist Bracelet

• • mosquito repellent bracelet is adjustable, (one size fits all) enough to wear children and adults.
  • this sonic wristband prevents mosquitoes from biting without producing harmful chemicals, odors or smoke.
  • smart USB charging drives mosquito bracelet, a bracelet to let you worry-free through the whole summer, farewell to mosquito troubles.
  • whether you are camping, fishing, hiking or parks, shopping, smart mosquito repellent bracelet is the best mosquito repellent.

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.