Two clamp-on heated grips - updated grip design fits most ATV models One adhesive-backed silicone thumbwarmer Quad Zone controller - select thumb and grip heat levels separately with additional zones for heated seat, vest or insoles Five-level power memory Grips - maximum 40 watts (20 watts per grip) at 14 volts Thumb warmer - maximum 5 watts at 14 volts. GRIPS&THMB HEATED 4ZONE