... Easy to clean Easy to carry infrared heated cushion, warm cushion,stadium cushion SH-7425.ANPAN Features and Advantages1. Fast ... a power of 7.4V/2200 mAh, the cushion can be heated up to 50 within 3 ... . Waterproof and easy to cleanThe cover of the cushion is waterproof. Therefore you can clean it easily ... than 500 times repeatedly. Benefit:1. Keep warmThe cushion can be used for keep warming in many ...