Product Information: Feature: - It can recognize cleaning path itself, avoid obstacle intelligently. - Strong adsorption and super absorbent cleaning cloth can clean oil stand, dirt and dust, etc. - Risk-free to clean in tall building, intelligent cleaning route, triple cleaning properties. - Easy to use, just press the start key or using the remote control. - Multiple Applications: Perfect for different types of glass, from framed windows to colored and tinted windows and also for doors, mirrors, desks, tiled wall and more. Specification: Material: Plastic, cloth Color: Black/ White/ Rose gold Size: 295x148x80mm Plug type:US/ UK/ EU Input Voltage: 100~240V AC, 50Hz/60Hz Adapter output: 24V / 3.75A Battery: 4x Li-Po, 3.7V(built-in) Battery working time: 20 minutes Battery life time: 2 years Cleaning speed: 4min/ Maximum cleaning area Height: 6 meters, wide:5meters Package included: 1x Window Cleaning Robot 10x Cleaning cloth 1x Safety rope 1x Transformer 1x 4m extension cable 4x Cleaning ring 1x Remote control 1x Spray empty bottle 1x Instructions Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement. Product Show: