Symphony coolers although consume less electricity and is easy to carry around to any rooms but this cooler makes the room more humid than any other regular coolers.
This is because the regular coolers are placed outside so the pads of the coolers are cooled outside which doesn't make the room humid. Symphony coolers have honeycomb pad, the pad is cooled inside making more room for humidity to stay in.
Apart from this problem, the rest is good. Very low power consumption. Although Ice cubes can be put in but it gives cooling only for the time when ice cubes are there, once the whole ice melts then the cooling goes back to normal. The cooler is mounted on 4 wheels. The wheels are not strong as I already replaced all 4 wheels by paying a price along witj service charge as they were broken due to use.