50pcs 31mm 36mm 39mm 41mm led cob car bulbs reading lighting auto dome lamps bulb luggage compartment light 12v 24v

high power cob chips, +300% brighter.high lumen output 1000lm/bulb, called high brightness. pure clear white 6000k, charming as you like.over 100,000hours, no damage if normal use, means long life. rated working voltage: 12v/24v, light color available: pure white 6000k, super clear lighting source: high power cob led chips working life: more than 100,000 hours, equal to 80years long life brightness: 1000lm/bulb.syi