Model Number: GL8898-1 Key Specifications/Special Features: FEATURES：●2.4" TFT-LCD color monitor, brightnessadjustable●Mini 8mm waterproof camera with flexible extended tube●Manufactured and tested to IP67waterproof standard●4 AA batteries for power supply● Video out for viewing in bigscreen●Image flip function to view in differentangles●Light weight, compact design to easily find, diagnose and solve problem●Adjustable brightness on led-mounted LED right ItemsSpecifications maging sensor CMOS Total pixels 640*480 Viewing angle 48° Power supply 4 AA batteries Tube diameter 8mm Waterproof capacity IP67 (Only for imager head) LCD screen type 2.4" TFT-LCD LCD screen effective pixels 960 * 234 Video system PAL/NTSC Consumption current 243mA,6V (Max.) Operating temperature -10~+50℃ Operating humidity 15~85%RH