New upgrade luxury high - definition 100 - inch high - definition luxury hand - pull electric screen projection screen projection screen

New upgrade luxury high - definition 100 - inch high - definition luxury hand - pull electric screen projection screen projection screen
 

Product description:

Product parameters:

  • Curtain Brand: ROOVA
  • Model: portable curtain + hand curtain + electric curtain
  • Curtain type: other types
  • Curtain type: wall hanging screen
  • Size: 51 inches (including) -100 inches (inclusive)
  • Proportion: 4: 3
  • Gain multiplier: 2.8 times