Protection rate: IP65
  the whole lamp: Heatsink+Aluminium plate+Power supply+Lighting source
     Customer DIY: Power supply+Lighting  source

the adjustable angle 270 dgree be suitable for installation in any angle directions .

 using silicon rubber for strong waterproof IP65 outdoor usage .
led lens beam angel is 140/70 or 25 or 60 or 120 on wide ranges .

more cooling fins in the back for fast heat dissipation to delay long life of leds quality .

suitable for   ac light module S3-50W 3030 ledPCB  100/240V