•This glass cleaner adopts an automatic spray design, you no longer need to spray water manually, you can clean the windows more cleanly and thoroughly •2600pa powerful brushless motor suction power can fix the glass cleaner firmly on the vertical glass surface with high speed and high-pressure cleaning •With a microfiber cleaning cloth to rotary wipe off the dust without damaging the surface of the glass, stains won't run around, the glass is cleaner •Adopt 2.4G wireless remote control, support APP control and remote control •In case of power failure, there will be an alarm reminds you and the built-in backup battery will be automatically activated and will stay on the glass for 25 minutes •Can connect a strong safety rope to the robot to provide third security •No need to risk climbing a dangerous ladder to clean the outside, reaching tall or hard to reach tall windows Specifications: •Gravity sensor: support G-sensor •Built-in sensor: support MEMS automatic detection, automatic stop after wiping •Cleaning route: 3 automatic cleaning routes (up, left, right) •Water spray function: support automatic and manual water spray (support APP) •Water spray principle: atomized sheet •Water tank capacity: 35ml •Noise: about 68dB •Water source: tap water, special glass cleaner •Safety rope: high-strength safety rope, carabiner •Cleaning speed: 4 minutes per square meter •Erasable size: 350*350mm (minimum) •Dimensions: 290*145*78mm (858g/1.75kg) •Power adapter: 100~240VAC, 50Hz/60Hz DC 24V/3.75A •Built-in battery: 14.8V (650mAh) •Product suction: 2600pa Package included: •1 x Host •1 x Power Adapter •1 x Remote Control •4 x Cleaning Cloth •1 x Small Water Bottle •1 x Safety Rope + Carabiner •1 x English and Chinese User Manual •Other items not included