Watchler.net — cheating of product

Address: Rathan jewellers, 119 main bazaar, Nilgiris, Tamil Nadu, 643001

Website: Watchler.net

I ordered buy 1get1 m3 band but received single piece that to used piece without charger .when ever i am trying to call them but they dont receive the call.No reponse for return in mail to.Many times i have send them for return through mail but they dont response for it.I paid them through Paytm that time also dint get proper messages about the delivery.so help me to return the product and get my amount return from them.see to that they dont cheat others also.