ECOVACS Deebot T9 AIVI——2022 is still good
The technological progress of sweeping robots is not as fast as other electronic products. Although the new model adds new features, the old model is still competitive. The ECOVACS Deebot T9 AIVI, released at the end of October 2021, is still selling well thanks to the AeroForce rubber double brush, AIVI 2.0 camera obstacle detection … Read more