AmPro T23974 Cree LED Motion Sensor Headlight 150 LumensProfessional series workers headlight gives bright clear vision in dark spaces. The optional sensor power switch makes it easy to turn the light on & off and stops the headlight getting damaged through direct contact with dirty hands Professional series workers headlight gives bright clear vision in dark spac es. The optional sensor power switch makes it easy to turn the light on & off and stops the headlight getting damaged through direct contact