... No.:TXY163559Air Guitar PRO – Infrared Ray Instead of Strings with color light Sample size:21*8 ... your finger below the guitar, Sounds come out.With the IN / OUT Media Ports, you ... Color Finishing: Metallic Black, Metallic Blue & Metallic RedInfrared Ray TransmitterSEVEN GUITAR KEYS: “C, D, E, F, ... “Are you gonna be my girl”…etc.Work with Two AAA BatteriesFunctions: Musical Instruments, Guitar PlayerAir ...