Super easy to operate when you play all the different games. For guitar, you only switch to choose Guitar Hero & Rock Band; For receiver, you no need to switch at all.      Fully compatible with all editions of guitar Hero and RockBand games for PS2, PS3, WII  Improved fret button design and accurate and responsive whammy bar  Up to 80 hours of continuous play time on 4 AA batteries.   Wireless chip set allows for gaming up to 25ft away.