Quantity Included: 4 Bulbs. 2x477/499/H7 LED Bulbs. 2X 501/T10 LED Bulbs. Life: 50000 (hours). Light source power: 55W. Light source: CSP 3570. Shakeproof and Long lasting up to 50,000 Hours. Low Power Consumption than Halogen bulb, Energy Saving.
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