Quick shipment, and a very secure package, and the player works as expected. I'll definitely buy from HyperDuel anytime! Thanks!
Great buyer. Good communication and fast payment.
HyperDuel was nice to communicate with. He seems to know Grados well and was very pleasant! Nice transaction.
Bought Grado RS1i from HyperDuel.
Very fast shipment to Poland, prompt, and great communications!
Excellent seller :)
Item: Grado RS-1i
