Proportion:

27cm tank yellow (not available)

27cm tank green (unplayable)

29cm deformation tank yellow [handle remote control deformation]]

29cm deformation tank green [handle remote control deformation]]

33cm tank yellow (can fight light sound effect)

33cm tank green (can battle light sound effect)

45cm tank yellow (can battle light sound effect)

45cm tank green (can battle light sound effect)

Color:

1 set of rechargeable batteries [play for 30 minutes]]

2 sets of rechargeable batteries [play for 60 minutes] to send aircraft tanks

3 sets of rechargeable batteries [play for 90 minutes] to send aircraft tanks

4 sets of rechargeable batteries [play 120 minutes] to send planes and tanks