Video Boroscope OP-VB99E

3.5″ TFT LCD monitor
Len dia : 8.5mm (10mm, 5.5mm optional)
Removeable tube dia : 6.8mm (5.5mm optional)
Tube length : 1M (2M/3M/5M optional)
View angle : 60°
4 dimmable LED lights (Adjustable brightness)
TV standard support NTSC/PAL
Memory : SD card (to 32GB Max)
Display resolution : Image 640 * 480 pixel
Video : D1 720*480 pixels (30fps)
Photo zoom in/out (max 5 times)
Power supply : 1.5V*4(AA) batteries (Li-ion Battery)
Function : photo, video, storage etc
Accessories : A/V cable, USB cable, sling Packing : PE tool box or color gift box