Features:
1. Two way control: remote control smart APP control
3. Works on all smooth surfaces
4. Framed or frameless window all support cleaning
5. 99% window coverage
6.More than 20M extention safety cord,high window is ok to clean
7.Power-off protection,won't fall down even after finished cleaning
https://www.youtube.com/watch?v=op14BbpXv6c
Package includes -Glassbot window cleaning robot * 1
4 meter extension wire * 1
safety rope * 1
power cable * 1
cleaning cloth * 12
remote control * 1
manual * 1
**Please note package does not include cleaning solution. We include a leaflet with recommended solutions.