... Resistance: LEDs consist of epoxy resin (or silicon glue), chip, metal holder and base, which are more strong than filament and glass ... LED car bulb are super quality, reasonable price, 100% Taiwan chip, good package for delivery (anti-static bag packed by bubble ... bulb)2. Input Voltage: 12VDC3. LEDs type: Ultra bright 50504. Chip brand: Epistar5. LED quantity: 13pcs6. Lumen output: 230-280lm7. Power ...