***PLEASE READ DESCRIPTION BEFORE PURCHASE!! THANK YOU!! * Friendly Use. 110v-220v International compatible (Defult 110v) * ***THIS ITEM WILL SHIP FROM FACTROY DIRECT (China). That is why you save money, ALL ITEMS WILL HAVE ITS FINAL FUNCTION & SAFTY TEST FOR 3 DAYS BEFORE IT SHIPS OUT, THAT IS WHY HANDLIND DAYS FOR 3 DAYS. * High End, High Quality, Quality Guaranteed! Factory OEM for Xbox 360 Microphones. * 1 Year ie-electronic.com limited warranty.