?[Wireless pressure washer]: Battery voltage: 20 volts, battery capacity: 2.0 ampere, rated flow: 2L/min, working hours: (H) 22bar/320psi, 17 minutes, (L) 6.5bar/94psi , 58 minutes, charging time: 3-5 hours, ?[Multi-function high-pressure cleaner]: not restricted by the towline, not restricted by the plug; 3 kinds of water supply methods; 0° or 15° high-pressure direct, 25° normal mode, 40° fan mode, shower mode; ?[Reliable and durable]: (H file) 22bar, use 21 minutes, suitable for stubborn stain cleaning, (L file) 6.5bar, use 76 minutes, suitable for general cleaning; over-current protection, over-voltage protection, over-temperature protection, Charge and discharge protection; first press the safety lock button, then hold the switch ?[Packaging]: battery pack, charger, water pipe, car wash, car hub brush, sponge, gloves, multi-function shrink nozzle, short rod, long rod, towel, soap pot, injection box ?[Applicable scenes]: cleaning windows, cleaning the ground, cleaning bicycles, watering flowers, cleaning outdoor equipment, cleaning barbecue utensils, cleaning yachts, cleaning tables and chairs