With 2 modes of remote control and touch control, this sweeper is suitable for lazy people to save time and labor. With 3-in-1 function of suction, sweeping and mopping, this sweeper can clean deeply and remove dirt quickly. This sweeper is constructed of plastic material. The diameter is 30cm, and the height is 4.5cm. This sweeper is suitable for home use. Item Name: Sweeper Material: Plastic Features: Remote-Control, USB Charging, Intelligent Linkage Endurance: 90 Minutes Charging Method: USB Charging Dust Box Capacity: 360ML Battery Capacity: 2000mAh(Included) Suction Size: 2800pa Size Details: Diameter: 30cm/11.81"(Approx.) Height: 4.5cm/1.77"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Application Method of Water Tank: 1. Use the special mopping cloth for the water tank and stick it to the bottom of the water tank after wetting. 2. Fill the water tank with water and cover the lid and dry the external water drops of the tank. 3. Suspend the machine standby or off state, turn the machine upside down and put it flat, the water tank connection column aligned with the two screw holes at the end of the machine, press tightly and turn the machine upside down. 4. Remote control M key press 6 times in turn, the machine tick 6 sounds that switch to mopping mode (other modes are not suitable for the use of water tanks, please do not violate the use.) 5. water tank out: the machine will be suspended, with both thumbs pressed on both sides of the water tank, while using both index fingers up the bottom of the machine, vertical force water tank can be removed. Do not pull out with one hand, so as not to damage the water tank. Water Tank Note: 1. Please clean the water tank mop in a timely manner, such as the bottom of the foreign body, please clean up in a timely manner, so as not to affect the use. 2. The water tank is a plastic product, please do not drop or knock, so as not to damage. Package Includes: 1 x Sweeper 4 x Sweeper Brush 1 x USB Cable 1 x Screwdriver 1 x Brush 1 x Wipe 1 x Remote Control 1 x Sink 1 x Mop Cloth 1 x User Manual 1 x Packing Box