Fauly Devices

<p>i purchased a quadcopter - The Koome K300 on the 15th December , a few days later the product was faulty , homemark exchanged the product for a new 1 , however the new product is now also faulty , i do not want a new 1 , clearly these quadcopters are all faulty . i ws told that because of your exchange policy i cannot get a refund . i need to know what i am supposed to do with yet another faulty product , i need someone to contact me asap regarding this .</p>