Tapis de siège chauffant électrique USB à 4 zones, coussin chauffant pour chaise de camping extérieure, 3 niveaux de température, chauffe-pieds

Electric Heated Seat Cushion USB Power Outdoor Camping Seat Cushion 3 Levels Heating Seat Cushion for Park Stadium Car Travel Features: 1. Intelligent Heating Zones: The electric heated seat cushion features four smart heating areas that provide all-day warmth, locking in temperature for comfort in cold weather conditions. 2. Dual Power Interfaces: Equipped with both USB and Type-C ports, this folding heating chair pad allows for convenient power supply options-simply connect to a portable battery pack for easy use anywhere. 3. Graphene Warmth: The lumbar section of the winter warm seat pad utilizes graphene heating material, offering prolonged heat retention to keep you warm and protected during your outdoor activities. 4. Comfortable & Non-Slip: Crafted with skin-friendly fleece fabric and designed with a non-slip base, this outdoor camping seat cushion is compatible with various camping chairs, sofas, and can also be used as a car seat warmer. 5. Washable Convenience: Whether machine-washed or hand-washed, this heating seat cushion is easy to clean, eliminating concerns about maintenance and ensuring lasting hygiene and comfort for a variety of outdoor and home settings. Specification: Origin: Mainland China Material: Polar Fleece + Fluffy Cotton + Sponge + Drop-Free Anti-Slip Cloth + Graphene Color: Coffee, Gray Size: Small 45*45cm/17.71*17.71in, Large 45*90cm/17.71*35.43in Heating Element: Graphene Heating Heating Sheet: 4 Zones Temperature: Low Temperature 40℃ (±5℃), Medium Temperature 50℃ (±5℃), High Temperature 60℃ (±5℃) Power Supply Interface: Type-C/USB (Need To Bring Your Own Power Bank) Battery Life: Taking a 20000mAh power bank as an example, the high temperature can continue to heat for 8 hours, the medium temperature can continue to heat for 10 hours, and the low temperature can continue to heat for 12 hours.Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. 1*Electric Heated Seat Cushion