1 Dimension: 350*280*1040mm 2 Material: carbon steel, 1.5mm 3 Motor: BLDC, 100W 4 MCBF: 5 million cycles 5 Arm length: 3~6 meters 6 Arm with LED: optional 7 Case color: gray and black 8 Case with LED: included 9 Input power supply: AC100~240V