Simply switch the cleaning route or control the directions by the remote control, it is very easy to use, with the zigzag automatic cleaning routes it goes up then down, auto left then down, auto right then down!

With a UPS System and Anti-dropping Algorithm, to stop this small smart appliance from falling if the battery cuts out or the power fails. The vacuum motor will draw in air allowing the robot to hold onto the glass tightly as it traverses the surface

Please do not use it on frameless windows, mirrors, etc.

Features :

Three Cleaning Paths : First up and then down, first left and then down, first right and then down, and return to the starting position.
4M Extension Cord : Included a 1M AC power line and a 4M extension DC power cord, perfect for extra-large windows cleaning.
Cleaning Area : The window cleaner can easily clean the framed glass window with a size small than 6*5 meters.
Anti-falling Control : Comes with a 4.5m safety rope and strong vacuum absorption to anti-fall.
Remote Control Function : The included remote controller can control cleaning mode switching, start/stop.
Fast Cleaning Speed : 4mins/square meter cleaning speed (clean twice everywhere), do the cleaning job with high speed and high efficiency.
Max. 30 Minutes Standby Battery : There is a battery backup to prevent an unexpected power outage. Please confirm the battery is full (green LED).

Specification :

1. Output voltage: 24V / 3.75A

2. Input: AC 100 - 240V, 50 / 60Hz

3. Power consumption: 80W

4. Charging time: 1 hour

5. Glass requirements: thicker than 6mm, with frame

6. Cleaning speed: 4min / square meters

7. Certification: CCC, UL, FCC, LPS, CE, RoHS, etc

8. Cable length: 4m

9. High strength safety rope ( 150kgf )

10. US plug is 110V

Package List Includes :

1 * Window Cleaning Robot
1 * Remote Control
1 * Safety Rope 4.5M
2 * Suction Cup Ring
5 * Pairs of Spare Cleaning Rag
1 * Spray Bottle
1 * AC Adapter
1 * Power Line-1M
1 * Extension Cord-4M