37197 Brand new & high quality Portable feature With clamp and velcro Can show time and temperature Color: Black， white Product size: 83.5*19*20mm Working voltage: 3V LR41*2 Function: Can show time and temperature Blue backlight， with clamp and velcro， air outlet， Center Console， easy to install. Clamp can be turned 90 degrees 1 x Thermometer 1 x Clamp 2 x Battery 1 x User Manual In original package