Features:<br> <br> Auto cleaning mode in three directions to clean the entire window automatically, control it with your smartphone and remote control. The user can control the cleaner via BT, which is matched to your smartphone, which is easy and convenient.<br> <br> It works with a built-in vacuum motor, which helps it to suck air and to stand on the surface. Compatible with all types of , flat wall, table, floor, ceiling, window and hard-to-reach places.<br> <br> This cleaning robot is designed with ultrasonic spray nozzle (35ml water tank), you no longer need to spray water manually, cleaning windows more cleanly and thoroughly.<br> <br> The vertical suction of the powerful vacuum motor is up to 2800Pa, it is not necessary to climb dangerous ladders, automatic detection of window frames and obstacles, intelligent calculation path, professional safety rope, another 25 minutes of absorption protection when switched off.<br> <br> This window cleaner robot can reach to 5.5M/18ft, no problem for highrise cleaning. (1M/3ft adapter cord+ 4.5M/15ft extension cord).<br> <br> Embedded UPS (Uninterruptible Power System) prevents the robot from falling out of the window even without power.<br> <br> <br> Specifications:<br> <br> Type: Window Cleaner Robot<br> <br> Input Voltage: AC100-240V, 50/60Hz<br> <br> Output: DC24V, 3.75A<br> <br> Cleaning Speed: 4 mins/square meter<br> <br> Max. Cleaning Area: 6 * 5 meters<br> <br> Min. Cleaning Area:: 400 * 400mm<br> <br> Cleaning Mode: Manual & automatic<br> <br> Battery Capacity: 14.8V 650mAh<br> <br> Battery Working Time: 30 mins<br> <br> Adhesive Time After Power Outage: Max. 25mins<br> <br> Remote Controller Powered by: 2 * AAA battery (not included)<br> <br> Noise: 68dB<br> <br> Brushless motor: 2800Pa<br> <br> Water tank capacity: 35ml<br> <br> Item Size: 29.5*15*7.8cm/11.6*5.9*4.7in<br> <br> Item Weight: 921g/32.5oz<br> <br> Package Size: 31.5*23*9cm/12.4*9.1*3.5in<br> <br> Package Weight: 1806g/63.7oz<br> <br> <br> Package List:<br> <br> 1 * Window Cleaning Robot<br> <br> 1 * Remote Control<br> <br> 1 * Safety Rope 4.5M<br> <br> 6 * Spare Cleaning Rag<br> <br> 1 * Spray Bottle<br> <br> 1 * AC Adapter<br> <br> 1 * Power Line-1M<br> <br> 1 * User Manual