Product Specifications Model number B106GL Main unit dimensions 350x94.5mm Rated power 45W Rated voltage 14.8V⎓ Charging voltage 20V⎓ Net weight 4.8kg Package contents Main unit x1 Main brush x1 (Pre-installed) 2-in-1 water tank and dust container x1(Can be used in either Vacuum or Mop mode)Side brush x1Brush cover x1(Pre-installed)Pad x1(Pre-installed on the mop frame)Mop frame x1Power adapter x1Charging dock x1Cleaning brush x1(Open lid to access)User manual x1 Collision sensor *2 Detect when the infrared signal is blocked to determine whether there are obstacles ahead. Cliff sensor *4 The strength of the received infrared signal is used to judge height of the drop and prevent the robot from falling. Effective detection range: 1–10cm Speed sensor *2 Primarily designed to measure the wheel speed. No distance measurement function Induction sensor *1 Detect the presence of functional components (such as the water tank) through magnetic field induction between the sensor and a magnet. No distance measurement function Gyroscope (IMU) *1 Detect the position of the robot via a 3-axis gyro sensor. No distance measurement function Radar sensor *1 Use radar distance measurements to judge whether there are obstacles ahead and how far away they are, and assist the robot as it plans its path. Specified range: approx. 0.16m–8m Recharge sensor *1 Send and receive infrared signals to align the robot with the charging dock. Effective range: approx. 4m