1W LED downlights. 45 degree beam angle. 80lm.It"s good choice for recessed lighting. Lighting EVER(TM) High Quality Standard.90 days money back guarantee.Accessories are not included. Because recessed lighting projects are usually customized, it does not make sense to pack with accessories. So, accessories are not included. Accessories you may need are as follow: 1. 36W Power supply with 3 terminal block. It can work with up to 3 units puck lights or downlights. Please search "5000002 Lighting EVER" on amazon to find it.