I bought one pest reject online from urban chand . The sound is so loud, shrill and irritating that forget the pests the people in th house want to run away.
I put it on for 3 days with no effect . The urban chand refund policy says contact support team but no one picks up the phone . Total waste of 500 rs. I have thrown it in the garbage .never buy this product .never buyanything from urban chand website . They are cheats .