Stay warm without overheating with the Brunton HeatSync Bench Warmer Heated Seat. It uses flexible heating elements that can be powered by many portable power solutions equipped with a USB port and is padded for additional comfort. Brunton recommends using equipment with 5V, 2.1A USB ports and batteries from 4000 to 9000mAh capacities. You have your choice of low, medium and high settings to make sure you're comfortable no matter what the weather is. The Bench Warmer is ideally suited for sporting events, nature/bird watching, hunting, fishing, and camping.
4000mAh Approximate Runtimes and Temperatures
- Low: 7 hr, 100°F (38°C)
- Medium: 4.3 hr, 113°F (45°C)
- High: 2.7 hr, 131°F (55°C)
9000mAh Approximate Runtimes and Temperatures
- Low: 16 hr, 100°F (38°C)
- Medium: 9.8 hr, 113°F (45°C)
- High: 6.1 hr, 131°F (55°C)