... proof 2.super bright 3.cree chip 4.Used for farming,mining,truck,excavator 1. with cree chip2.9~50V input, compatible ... Super bright: 15W7. Vibration free mount: stainless steel bracket mounting with rubber cushion8. Easy install9. Exemely long life time, up to ... ,000hours service life time10. CE certiciate 15W LED work lights with cree chip Used for farming,mining,truck,excavator