... One year warranty 2.4 GHz Wireless Guitar for PS2 1) 2.4 GHz Wireless Guitar for PS22) Black with silver neck 3) 2.4 GHz wireless technology 4) Up to 50 ... Informations About JOYSKYFor shenzhen Joysky,it is actually a group,not just a simple factory only,we have our own solution ... and the Middle East, we have won high reputation. A number of international customers have built an ongoing OEM cooperation ...