Item Type: Window Cleaner Robot Material: ABS Color: As shown in the picture Size: Approx. 290x145x78mm / 11.4x5.7x3.1in Weight: Approx.1792g/63.2oz Solution: Intelligent system Gravity Sensor: Support G-sensor Adsorption Method: Vacuum Power Failure Protection: Support UPS, built-in uninterruptible power system, 25 minutes of continuous power, anti-drop control algorithm Built-in Sensor: Support MEMS automatic detection, automatic stop after wipe Remote Control: 2.4G Safety Rope: high-strength safety rope (tensile strength 150Kgf), rope buckle Planning Route: Full automatic Cleaning Speed: 4mins/ Erasable Size:> 35x35cm / 13.8x13.8in Adapter: 100~240VAC, 50Hz/60Hz Input Voltage: DC 24V/3.75A (75W) Built-in Battery: 14.8V (650MAh) Remote Control Battery: 2 x AAA batteries (not included) 1With gravity sensor, support G sensor, support MEMS automatic detection, wipe completes automatic stop. 2Power failure protection, support UPS, built?in uninterruptible power system, continuous power for 25 minutes, anti?drop control algorithm. 3Come with safety rope, fall protection, high strength safety rope (tensile strength 150Kgf). 4Vacuum adsorption glass, deep cleaning, smooth and translucent, and does not damage the glass. 5Works with framed and frameless window, sliding glass doors, shower stalls, glass railings, and more.1. Please allow 1?2in error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering.1 x Host8 x Cleaning Cloth(2pcs on the product host)1 x Power Cord1 x Power Supply1 x Spray Bottle1 x Safety Rope1 x Remote Control(Battery Not Included)1 x Instruction Manual