Effective cleaning power: This side brush engine is designed to effectively remove dirt, dust and debris from difficult 'corners; Access, make sure your floors remain impeccable and clean. Easy installation: with a user -friendly design, this engine can be installed in your vacuum robot without any technical or tool skills, which makes Land' interview without hassle. performance: Made from materials, this engine is designed for daily use and ensures reliable performance for an extended period, extending the life of your vacuum robot. Improved cleaning experience: Replace your worn side brush engine to maintain optimal cleaning results, make sure an always clean domestic environment. This engine is suitable for Jeries J7 E5 E6 I1 i3 I4 i5 i7 i8 i8 i8 modules and all models over 500 years. Colour:As Shown Material:plastic Package Contents: 1 * motor 1 * side brush 1 * screwdriver (random screw knife style, don't accept the specified style) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.