The LED spotlight bulb shines with excellent brightness and low power consumption. Adopt the super LED chips which have high lumen and low light loss, light loss is less than 5% during 3000 hours.No UV & infrared and other radiation, shock & vibration resistant. It comes with a robust aluminum housing for high durability. Aluminum body with oxidation of arenaceous silver surface finish. High quality aluminum thermal structure design to maximize increase the seat dissipation area. Driver power supply by RC Buck and the general circuit protection circuit design is suitable for the traditional voltage, stable and reliable. It’s suitable for all kinds of occasions.