Item Type: Window Cleaner Robot_x000D_ Material: ABS, fiber. _x000D_ Solution: AI intelligent driving system. _x000D_ Gravity Sensor: Supports for G sensor. _x000D_ Built in Sensor: Supports MEMS automatic detection and automatic stop after wiping. _x000D_ Cleaning Route: 3 kinds automatic cleaning routes of up, left and right. _x000D_ Brushless Motor: 2800pa_x000D_ Water Spraying Function: Bidirectional water spraying. _x000D_ Water Spraying Principle: Atomizing Sheet. _x000D_ Water Tank Capacity: 35ml for large water tanks and 16ml for small water tanks. _x000D_ Water Source: Tap water and glass cleaning agent. _x000D_ Remote Control: 2.4G, remote control distance within 10 meters. _x000D_ Noise: 66dB_x000D_ Safety Rope: High strength safety rope with rope buckle. _x000D_ Cleaning Speed: Approximately 4 minutes a meter. _x000D_ Cleaning Size: Approx. 400 x 400mm / 15.75 x 15.75in, minimum. _x000D_ Product Size: Approx. 29 x 14.5 x 7.8cm / 11.42 x 5.71 x 3.07in_x000D_ Power Input Voltage: AC 100~240V_x000D_ Power Output Voltage: DC 24V 3.75A. _x000D_ Built in Battery: Polymer lithium battery 650mAh. The power outage protection supports UPS, has built in continuous power system, continuous power for 20 minutes. _x000D_ Weight: 1820 g / 64.2 oz(approx.) 1Automatic Water Spray: This glass cleaning machine is designed with an atomizing water spray nozzle as well as 35ml and 16ml dual water tank, no need for manual water spraying and makes cleaning your windows cleaner and more thorough. 2Useful Cleaner: Window cleaning robot is a household appliance that can clean multi surface, with built in vacuum motor, and stand on the surface of glass. 3Applicable Places: Suitable for various glass, flat wall, tables, floors, ceilings, windows, and difficult to get to areas. 4High in Safety: No need to climb ladders, automatic detection of window frames and obstacles, intelligent calculation of route, professional safety ropes, and 25 minutes of absorption protection after closing. 5Saving Your Time: This window cleaning robot is definitely a great helper, bringing comfort, practicality, and safety to your life. It makes window cleaning fun and saves more time. 1 x Window Cleaner Robot 1 x User Manual 1 x Power 1 x Power Cord 1 x Remote Control 1 x Water Tank Refilling Bottle 4 Pair Cleaning Cloth (1 Pair is on Machine)