This features six-alarm types for real-time detection of tire conditions. It supports solar and USB charging with a built-in rechargeable lithium battery. The LCD screen displays pressure and temperature data in PSI/Bar and C/F units. The price drops from $54.99 to $23.09 when you clip the 30% off coupon on the product page. Shipping is free for Prime members or on orders over $35.

Clip the 30% off coupon on the product page.