| Manufacturer | Shenzhen City, Okasman Technology Ltd. |
| Category | Living appliances |
| Price | ￥ |
| Clear the route. | Random |
| Operation | Mechanical |
| Power mode | USB |
| Time function | No time |
| Rating voltage | 7.4v |
| Rating Power | 7W |
| Rating frequency | 500 PA |
| Goods | *WY-502 |
| Brand | OLDSM / Warderman |
| Switch type | Normal button |
| Ground sweeper function | Suction. |
| Ground sweeper type | Smart robot. |
| Use Environment | Home |
| Applicable area | 90-120 m2 |
| Model | WY-502 |
| Capacity | 0.36ml |
| Appearance model | Sweeping robot. |
| Whether to bring a remote | Yes |
| LCD Display | None |
| Is there a time reservation function? | Yes |
| No virtual walls | None |
| Collision protection | Mechanical collisions |
| Whether to charge automatically | Yes |
| Colour | Square red, square black, square green, round red to black, round black to ink green, round white green |
| Whether or not to export a source of goods exclusively across borders | Yes |
| Is there a patented source? | Yes |
| Electrical type | No brush 01 |
| Suction. | Up to 1000 pa |
| Planning technology | None |
| Time of renewal. | 0-60 minutes |
