Robot Vacuum Cleaner (M-288)

STAIR AVOIDANCE DETECTOR NON-MARRING BUMPER VIRTUAL WALL DETETOR WALL FOLLOWING SENSOR ADAPTER AC/DC: 100-240V ADAPTER OUTPUT VOLTAGE: 18V DC VOLTAGE OF BATTERY : 14.4V (12pcs 1.2V Ni-Cd batteries) UNIT AVERAGE POWER : 19W~ 25W SUCTION POWER : 2.4W AIRFLOW: 63.6 dm3/m DUST CAPACITY: 0.25L BATTERY CAPACITY: 1500mA CHARGE TIME: 4-5 hrs WORKING TIME:45-60 minutes PRODUCT SIZE: Ф34x6cm Weight: 15.5 Catty (China) Net Weight:14.5 Catty (China) Length:30 Centimetres Width: 6 Centimetres