Smashing Commerce — pest & mosquitoes repellent by ultrasonic sound

Address:	713331
Website:	smashing commerce.com

I have purchase a device of pest & mosquitoes repellent for Rs.480/-. The product received is not the same as shown in their advertisement, and at the same time it does not work at all. I used the device almost whole day in spite of that no fruitful result is found. It emits an unpleasant sound which is enough to create headache if it runs for few minutes. I wrote them to return my money, but the company did not do anything in this regard, neither they pick up phones.

Please help me.