This product is widely used in outdoor activities. The pest control ultrasonic repeller uses newest ultrasonic and electromagnetic waves to drive away mice, rats, spiders, ants, bugs, cockroaches, mosquitoes, fruit flies, flea, crickets, gnats, insects and rodents.

Features:
6-band ultrasonic infinite loop scan
(13-25KHZ/26-35KHZ/36-45KHZ/46-55KHZ/56-65KHZ/66-75KHZ)
Variable frequency band will be in return every 2 seconds and all frequency can work together.
Wide Applicable scenes
An essential item for all outdoor activities, especially for camping, hunting, mountaineering, running, hiking and so on.
More safe for child and pet
This repellent is 100% safe and effective. Ultrasonic sound is inaudible to humans and household pets. Environmental friendly alternative to harmful and dangerous 
Rechargeable battery
Lithium battery is rechargeable by using micro USB cable in package.
Portable hook for carrying
Comes with a hook, you can hang it outdoors. 

Specifications:
Sound frequency: 15~75KHz
Effective range: 10-60 square meter
Output frequency: 13KHz~75KHZ
Product color: white / black
Material composition: ABS
Working current: 1.8MA
Battery capacity: 100mAh
Battery type: polymer lithium battery
Charging method: USB charging (support fast charging)
Item size: 4.45 * 1.25 * 6.2cm /1.75*0.49*2.44in
Item weight: 14.5g /0.51oz
Package size: 2*6*7cm /0.78*2.36*2.75in
Package weight: 33.6g /1.18oz

Notes:
1. This product can be used with USB power adapter, computer, mobile power,etc..
2. To ensure the stability of using, it is recommended to use the charger of 5V-2A or mobile power supply.

Package Lists:
1* Pest Repeller
1* Hook
1* USB Cable
1* User Manual