Advanced Graphene Heating Technology: Experience long-lasting warmth and comfort with embedded graphene heating elements in the lumbar area. Stay cozy during outdoor activities with soothing heat that lasts. USB or Type-C Power Port Options: Choose your preferred power source by connecting the seat cushion to a power bank through USB or Type-C port. Enjoy the convenience of powering up without bulky batteries. Smart Four-Zone Heating: Embrace all-day warmth and cold protection with this versatile seat cushion's smart four-zone heating feature. Say goodbye to discomfort and hello to comfort wherever you go. Skin-Friendly Waterproof Design: Enjoy optimal comfort and durability with skin-friendly, scratch-resistant fabric. The non-slip bottom design ensures stability on various surfaces, making it perfect for camping chairs, sofas, and car seats. Easy to Clean: Keep your mat new and ready for your next adventure effortlessly. This cushion is machine or hand washable, ensuring cleanliness is never a concern. Enjoy the convenience of maintaining a clean mat for your comfort needs. Description: Experience ultimate warmth and comfort with our heating pad featuring advanced graphene heating technology. The lumbar area of the mat is equipped with graphene heating elements, ensuring long-lasting soothing heat for all your outdoor activities. Choose between a USB or Type-C power port for easy connectivity to your power bank, offering convenience without the need for bulky batteries. Enjoy smart four-zone heating with this versatile seat cushion, providing all-day warmth and protection against the cold. Say goodbye to discomfort and welcome comfort wherever you go. The cushion boasts a skin-friendly and waterproof design, with scratch-resistant fabric for optimal comfort and durability. The non-slip bottom ensures stability on various surfaces, making it perfect for camping chairs, sofas, and car seats. Keep your cushion clean effortlessly by machine or hand washing, eliminating cleanliness worries and ensuring it's always ready for your next adventure. Experience the convenience and comfort of our heating pad wherever you go. Item Name: Heating Pad Material: Graphene Power Supply Mode: 5V Rated Voltage: 5V Rated Power: 8 W Switch Type: Touch Model: Graphene Heating Electric Blanket Gear: 3 Features: 4 Heating Blocks, Waterproof, Safe Size Details: 45cm, L: 45cm, W: 45cm (Approx.) 90 cm, L: 90cm, W: 45cm (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Heating Pad