Rechargeable Massager 4 Extreme Relief Features: Rechargeable - never needs batteries! Extreme power and size Quad massaging "knuckles" for stress relief Soft hand grip for extreme comfort Sleek, black styling with chrome accents Iluminated massage nodes (blue) Includes: Quad Extreme Massager Charging base & adapter Instruction manual (in English and Spanish) Model Number: RC-100 * Item Color May Vary