one-meter dust sensing wireless handheld vacuum cleaner OTC-30021CS upright dust removal head

https://www.youtube.com/watch?v=NPatAjKH1OY&t=1s https://live.staticflickr.com/65535/52122999601_6df81fe0e2_o.jpg ◎Product name: [one-meter] smart dust-sensing wireless vacuum cleaner ◎Model: OTC-30021CS ◎Rated voltage: 22.2V ◎Rated power consumption: 250W ◎Charger input: 100-240V, 50/60Hz ◎Battery capacity: 2000mAh (lithium battery) ◎Charging time: 4-5 hours ◎Using time: about 30 minutes at low speed/about 20 minutes at medium speed/about 13 minutes at high speed ◎Vacuum suction power:)=23Kpa ◎Dust cup capacity: 500ml ◎Material and texture: ABS ◎Product size (width x height x depth): 255x1170x215 (mm) ◎Outer box size (width x height x depth): 255x 745x150 (mm) ◎Machine weight: 4.35Kg ◎Packaging weight: 5.30Kg ◎Origin: China ◎Warranty: The entire machine is guaranteed for one year (product failures caused by human factors are not within this scope and will be determined by the service station) Consumables (such as batteries, lamps, filters, etc.) do not enjoy a 1-year warranty. ◎(Once this product is used, it cannot be returned or exchanged unless it is defective or faulty.) ◎Accessories: main unit x1, electric floor brush x1, electric stutter brush x1, lithium battery x1 (installed on the main unit), flat nozzle suction head x1, Round brush suction head x1, accessory storage rack x1, aluminum extension rod x1, instruction manual x1 ◎BSMI font size: R45809 ===A thoughtful reminder for you=== This product is a household cleaning product and is not available for trial use. The product cannot be refurbished once used. To ensure your Shopping rights, after receiving the product, please be sure to confirm that it is the product you need before opening it for use. The appreciation period It is not a trial period. Please be sure to maintain the integrity of the product (including the outer box, packaging materials and accessories), and there must be no scratches or defects. Corners or lost, etc., so as not to affect your shopping rights. If you fail to meet the above conditions and require a return/exchange, We will charge a refurbishment fee based on the condition of the product. If you have any problems with use during the appreciation period, please be sure to call the service hotline first, we will do our best to At your service, thank you.