A comfortable padded cushion which features Thermatech heated elements, providing warmth of the coldest of days. Featuring a secure branded strap & robust clip, the cushion can be securely fitted to any seatbox or chair. A 1m long power cable allows you to store the power bank away from the elements.The Thermatech Heated Seat Cushion is compatible with a USB connector. 5V/2A/10WHeating times Based on a Preston Thermatech Power Bank 20000mAhLow Blue 18hrsMedium Green 17hrsHigh Purple 16hrsVery high Red 15hrs*Note heating times can vary depending on age and performance of power bank.*POWER BANK NOT INCLUDED*