Feature 1
Graphene heating
Feature 2
Third gears temperature control
Feature 3
Security and smoke-free
Feature 5
Magnetic suction charging
Feature 6
Far infrared light waves
Feature 7
Pack 3 heads in a box
Feature 9
Neck and shoulder,Back, Abdomen, Waist, Legs, Arms
Feature 10
Color, logo, etc are all customizable