The K 7 Premium Smart Control high-pressure washer can be easily connected to smartphones via Bluetooth. This means that the user can use the Kärcher Home & Garden mobile app to access content with practical tips, tricks and settings for many cleaning situations and cleaning different objects. The mobile app offers useful functions such as an application advisor for even better cleaning results, assembly instructions, maintenance and care instructions and the Kärcher Service portal. The device's boost mode provides extra power to remove stubborn dirt. The G 180 Q Smart Control spray gun with LCD display and the 3-in-1 Multi Jet spray arm also provide maximum control: the pressure can be adjusted directly on the spray gun or with the help of the mobile application, which directly adjusts the spray gun. On the LCD display, you can check what pressure level is set, whether boost mode can be switched on, or whether the device is still in idle mode. Other features of the device include a hose reel for even more convenient handling, the Plug 'n' Clean detergent system, a high-quality aluminum telescopic handle and a parking stand for even easier access to accessories.

- Supply voltage (V/Hz): 230 / 50
- Pressure (bar/MPa): 20 max. 180 / 2 max. 18
- Flow rate (Water delivery (l/h)): max. 600
- Surface performance (m²/h): 60
- Inlet temperature (Temperature (°C)): max. 60
- Connection power (kW): 3
- Weight without accessories (kg): 18.1
- Packaging weight (kg): 26.2
- Dimensions (length x width x height) (mm): 459 x 330 x 666