Bandai Gundam HY2M-MG05 LED Light Kit (ZZ Gundam, R.Ral Zaku I, J.Ridden Zaku II) MG 1/100 Scale

Add-on parts kit that includes heads with light-up eye parts for the ZZ Gundam, Ramba Ral's Zaku I and Johnny Ridden's Zaku II heads. Includes magnet Hall-effect switches (pass a magnet over the switch to activate) and the lights, but you'll need to buy CR1216 watch batteries yourself.