Easy to use and portable, this 3 waves electronic mouse repellent is presented to you by the reputed house of PHAROW. This repellent is a must have for every room as it is environment friendly. Designed to emit high frequency sounds, this repellent repels pests all night. Being compact in size, it will surely be a useful addition to your living room or bed room. So grab it as soon as possible. the effects of this pest repellent will be seen within 10-15 days.