Helmet size: 25*35*35cm
Scope of application: 63.5cm
The helmet requires batteries: 4 AA batteries
The remote control requires batteries: one AAA battery

1- Wearable/collectable/display accessories



2- Movable mask, accompanied by sound effect, mask synchronous luminous swing, mechanical design, embedded red and blue lights



3- The left and right sides of the circular gear cover rotate forward and backward, synchronous mechanical sound effect, red and blue light switch



4- LED lights embedded in the antenna on both sides of the top, and LED lights embedded in the forehead grille



5- Turn on the energy and combat mode, accompanied by mechanical sound effects, mask light, grille light, circular gear cover, overhead antenna long light synchronous light, mask can move



6-LED eye light fine pattern reproduction, visual and advanced



7- Optimus Prime classic lines play (mask synchronous glow swing)



8- Optimus Prime exclusive sound changer (Mask synchronous luminescent swing)



9- Simulation of mechanical deformation sound, boot sound



10- Cinematographic reproduction, hand-aged war damage painting



11- Chinese voice control



12- English voice control



13- Both sides of the triangle concave touch control, clever design, easy to use



14- Remote control (Bopai three-dimensional facial logo remote control)



15- Lining fabric fully wrapped protection design



16- Low voltage reminder, touch wake up