This rice ball type is very strange and its name is said to be "Loulo's triangle".As you notice, the product name is taken from here.90 % of other robot vacuum cleaners are round.
For this reason, even if you sew the gap between the chairs in the dining table and get into the sacred road, you can flip 180 degrees and escape because it is a maru.In other words, it does not stand on a bag.So the robot vacuum cleaners are all round.
On the other hand, this rice ball type is a triangle of Loulo.If you enter between the dining chairs, it is likely to get caught, but in fact you can turn 180 degrees.
隅っこの清掃を攻める様子は、ロボット掃除機No1。進行方向は右側が前進となる狭い袋小路に入っていっても、丸型同様にUターンできる不思議な三角形ルンバの最新モデル980も丸型
Luro moves forward like this.Let's take a look when he gets into the back of a small road, which is perfect.
Instead of flipping like a round type, you have to make a difficult wheels to the right, left, and back, but you can make a 180 -degree U -turn.