The new Truma Cooler: cool or freeze up to -22 ° C even at high outdoor temperatures. The compressor cooler is thus particularly powerful, yet quiet. The 3-stage battery discharge protection protects your vehicle battery. Practical is the integrated bottle opener on two sides. So you can enjoy the cool even faster and easier. With the free Truma Cooler App, the cooler can be controlled conveniently via Bluetooth with your smartphone or tablet at close range.