Lodokdre Product Model:use: about 75 minutes Switch type: normal button Timing function: none With remote control: No Is there one: none Whether to charge automatically:No LCD display: none Motor type: motor Cleaning route: random Cleaning function: drag and sweep suction Sweeping: intelligent robot Sweeping modeoperation: mechanical Use environment: Applicable area: below 90-120 square meters Collision protection: electronic buffer Single product weight: about 430 grams (the measurementmanual has errors) Type: A size:21 x 21 x 5 cm Material: ABS+electronic components Color: black Package content: 1 x sweeping vacuum cleaner 2 x side brush 2 x adhesive 1 x USB cable 1 clean brush. 1 x mop cloth 1 x Chinese and English manual Only the above package content, products are not included. Note: Light reflection and different displays may cause the color of the item on display a little different from the real thing.The measurement error allowed is +/- 1-3 cm.