Features: Experience professional relief with this cordless shoulder neck massagers, reduce muscle tension from prolonged sitting, phone use, or housework. Adjustable back straps ensuring securing fit across body type while breathable PU design prevents skin irritation during extended session, removable, washable pillow cover. Great for office worker, frequent traveler, and homemakers seeking muscle recovery. Rechargeable for 60-90minutes of continuous use in living room, workspaces, airplanes, or hotel room. ABS engineered rotating head, delivering multi mode therapy through a portable design that stays cool during summer use. Ergonomic shape that fit perfectly around your neck and naturally conforms to your shoulders, back, thighs, arm, and waist. With soothing heat and deep tissue relief, fashion gift that brings comfort and relaxation, as birthday gifts for dad, a teacher Valentine gift, or mom birthday gifts. Specifications: Battery: 2000mAh Charging: Type C Rate Power: 5V, 10W Working time: 60-90min Component: PU and ABS Optional Color: As picture shown Size:approx. As picture shown Quantity: 1set Package Includes: 1pc Neck and Back massagers 1pc Charging Cable note: Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color.