... 110-127V/60-60Hz, 250W.6331 motor2)3 in 1 blender, chopper and grinder 3) pure copper motor 6331 with overheat ... Safety Protection(motor overheat protection,safety lock system.warning mark,no-slip mat,Build in switch) 7) Capacity: blender:1L ... been awarded ISO9001:2008 Certification. In accordance with ISO9001 requirements, we impose stringent quality control standards at all production stages ...