It comes complete with working headset and sun visor. Brand new neck seal and all oxygen connectors. Helmet features positive pressure visor seal.This is one of the last helmets in my stock. It is a completed set, never used, and very rare. You will surely regret if miss it. The item "Air Force MiG Fighter Pilot Flight Helmet, Drop-down Black sunvisor + helmet bag" is in sale since Tuesday, December 29, 2020. This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "felicia567" and is located in China,shanghai. This item can be shipped worldwide.