This is a Flush-Mount ceiling fixture with a set of 2 LED T8 24 (48 Watt Total) Watt Bulbs included. These LEDs are 30% brighter than the standard 18 Watt LED bulbs. These bulbs work as an Eco-friendly and cost efficient replacement for your 32 – 48 Watt (128w – 192w total) Fluorescent T8 bulbs. Very bright and energy efficient. Creates little heat and no UV or IR light radiation. Chip model: SMD2835. Bulbs rated for 50,000 hours of use. No ballast needed.