Features: brand new and high quality Material: The heated seat cushion made of comfortable fleece, the outer layer wrapped with 600D Oxford cloth fabric, and quality heating pad that dissipates heat quickly, so your body can provide comfort and comfort in winter. Easy to use: The portable heating pad can be used with battery charger (not included). Three-speed temperature control: Button switch/adjustment, press and hold for three seconds to start; the initial gear low gear, press the switch gear to low gear (40-45°), medium gear (45-50°) , Height speeds gear (50-55°). The three-speed temperature can be changed. Easy to Adjust: There an adjustable buckle on the back of the portable folding heated seat cushion, which can be adjusted to suitable range of the chair and will not slip off easily. Power supply placement: There mobile power supply pocket on other side, which waterproof and wear-resistant. You do not have to worry about the location of the and its portable charging. Specifications: Material: Oxford Cloth+Fleece Optional styles: -A/-B Size: approx.40x27x7cm/15.74x10.63x2.75in Color: The picture shown Quantity: 1Pc Package Includes: 1xHeated Seat Cushion (other accessories in the picture not included.) note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!