Ennio 30m Sewer Pipe Waterproof Camera Pipeline Drain Inspection System 7"monitor camera light source: 6 PCS 1W LED with high while light(adjustable) Camera case material: stainless steel Battery: Luminal-cell arrester 4.5AH Package size: 495*450*215mm camera protective cover parts size/material:38MM* 28MM /plastic-steel