This is a brand new, unopened item. The Roborock Qrevo C QRRC52-04 is a robot vacuum cleaner that achieves efficient cleaning and features a compact design. - Brand: Roborock - Model Name: Qrevo C RRC52-04 RRW0PEP+EWFD24LRR - Country of Manufacture: China - Product Color: Black - Product Model Number: QRRC52-04 - Total Product Weight: 16.5 ± 0.3 kg - Packaging Box Size: 561 × 389 × 433 mm - Main Body Net Weight: Approximately 11.7 kg - Compatible with smart speakers: Amazon Alexa, Google Assistant, Siri - Vacuum Cleaner Body Weight: 3.91 kg - Vacuum Cleaner Body Dimensions (Width x Height x Depth): 350 x 96.6 x 353.8 mm - Vacuum Cleaner Dock Dimensions (Width x Height x Depth): 340 x 521.6 x 486.5 mm - Suggested Retail Price: 164,780 yen (tax included) - 4-way fully automatic dock that performs mop washing, drying, water supply, and dust collection Product information is available here: https://www.roborock.jp/products/qrevo-c/