Model Number: SR-A320-A1 Brand Name: yangfar Key Specifications/Special Features: A320 Smart Energy-saving Auto Robotic Vacuum Cleaner helps you clean your floor without any hand labor while you enjoy life! This model has 4 cleaning functions including Sweep, Vacuum, Dry Mopping and Sterilize , it can easily handle various surfaces including hardwood, tile, linoleum and low-pile carpets. The operating noise is no more than 50 dB, which is significantly lower than the traditional cleaners. With its sensors, the cleaning robot can free itself when it is got stuck by the bottoms of the furniture and by other articles. When low on battery power, A320 will automatically return to home charging base to recharge itself. Virtual Wall Detector makes sure the cleaner work at the designated area where you want. Plus, with on-board scheduling, A320 can be scheduled to perform up to seven cleaning sessions per week, even when you're not home.Specification:Machine Model No. --------A320Certification--------CE, GS, RoHSFunction--------DryPower (W)--------24~31W
Noise--------Less than 50db

Virtual Wall--------limited cleaning area

Materials--------ABS+PP

Input Voltage--------110-240V

Output Voltage--------24V DC

Voltage of Battery--------14.4V

Dust Capacity--------0.35L

Charge Time--------3-4 hrs

Battery Capacity--------2200MAH

Working Time--------90--130Minutes

Unit Size--------D32x8.7cm