The 5730 SMD LED light board bulb is suitable for home and office ceiling circular lamp board bulb replacement, stable and bright, protect your eyesight. Low electric power consumption, more energy-saving than traditional , green and environment friendly. Features: The LED board bulb is mainly adopted aluminum board, good heat radiation and durable to use. 1800LM, very bright. AC 160~240V, 5730 SMD LED Low electric power consumption, more energy-saving than ordinary bulbs, green and environment friendly. Safe and easy to install, stable performance. Instant start, no flashing, stable and bright, protect your eyesight. Suitable for living room, hall, office, store, super market, hotel ceiling circular lamp board bulb replacement. Specifications: Condition: 100% New Main Material: Aluminum Board LED Type: 5730 SMD LED Quantity: 36 Voltage: AC 160~240V Power: 18W Luminous Flux: 1800LM Quantity: 1Pc Light Color: Cool White (6500K), Warm White (3500K) Outer Dia.: Approx. 24.8cm / 9.8inch Inner Dia: Approx. 20.4cm / 8inch Package Weight: 145g Package Included: 1 x LED Light Board Bulb with Driver (Not Included Magnet)