WOWParts team offers 30 days return or replacement quality warranty & lifetime technical supports. Please contact us freely if you need anyfurhter assistance. Product Features: 100% brand new and high quality. 4-way AV RCA Audio Video Switcher Selector for XBOX DVD PS2 PS3 Wii Cable Box to TV's yellow-white-red RCA connectors. Simple push-button switching. Metal enclosure, excellent stability and longevity. Easy installation and operation. No extra power supply and software drive needed. Product Specification: Type: 4-way RCA Audio Video Switcher Color: Black. Material: Metal shell Input Connector: 4 Output Connector: 1 Package Includes: 1 x 4-way RCA Audio Video Switcher.