WOW!! Hurry over to Amazon and get this ILIFE Robotic Vacuum Cleaner for Only $118.99 Shipped! (Reg. $160). Robot Vacuum Cleaner ILIFE V3S Pro ideal suction machine for Pet Hair Anti-olision and Auto-Load Characteristics: Specification 100 ~ 240V, 50 / 60Hz, works in most countries. 2 Charging mode: Automatic / Manual (Tips: when charging the switch on the body must be ON) 3 Cliff sensors in the bottom that make Robot Vacuum cleaner avoid falling (> = 6 cm in height). 4 Cleaning Mode: Automatic Mode, Point Mode, Edge Mode, Programming Mode.