Rock Band 2 PS3 Harmonix PSGTS2 Fender Guitar Controller Powers On No Dongle

Ready to complete a Rock Band setup!  Harmonix Rock Band 2 Fender Stratocaster wireless guitar controller, model PSGTS2, for PlayStation 3. Strap is included.  The guitar powers on, but I do not have the required wireless dongle to test it with a console or game. Buttons, strum bar and gameplay functionality are therefore untested.  NO wireless dongle is included.  The guitar measures approximately 33 x 11 x 1.5 and weighs approximately 2 lb 3 oz.  Pre-owned with wear from use, including marks/scratches and stickers on the front and back. I do not know whether the stickers are original.  The included strap is incomplete: one of the metal attachment pieces used to secure the strap to the guitar is missing. The strap is included as shown rather than discarded so the buyer can repair, replace the hardware or use it for parts.  Please review all photos for exact cosmetic condition and everything included.