Endoscope Inspection 5.5 mm Digital Camera 5 m Waterproof USB for Android Phone Features: resolution: hd: 130 w pixel,640x480(on phone) view angle: 66 focal distance: 4 cm~, Light: 6 adjustable white le ds camera head outer diameter: 5.5 mm cable lengt: 5 meter waterproof level: ip67 temperature: -20 ~ 85, Support systems: android/windows.