Heated Camping Chair Pad, Heated Seat Cushion, 17" Portable Heated Stadium Seats for Bleachers, Lightweight USB Stadium Seat Cushion Heating Seat Pad (Battery Not Included)

Features

• Ultra-Large Heating Area Coverage: Heated stadium seats for bleachers increases the heating area by 30%, fully covering the contact area with the buttocks.
• Up to 15H Battery Life:Heated seat cushion up to 15 hours of running time with a 20000mAh power bank. (Power Bank Not Included)
• USB Plug & Smart Switch: Heating seat pad widely compatible with any brand of power bank (at least 5V/2.1A output).
• Highly Portable:heated camping chair pad built-in strap allows for easy rolling up; weighs only 0.3 lb.
• Water-Resistant & Insulation Material: Heating chair pad water-resistant with an additional 50% thicker insulation layer for an excellent seating and heating experience.
• 3-Level Temperature Adjustment: Heating element can reach up to 65°C (149°F).
• Large Battery Pocket: Seat warmer accommodates power banks up to 40000mAh.
• Professional Carbon Fiber Heating Element: Reduces power consumption by 10% while increasing heating area by 40%, ensuring greater safety and durability with 15000 bend tests.