... 3. Bending angle: up and down, left and right are ≥ 120 ° 4. CCD chip: SONY1 / 6", Color, 2lux, 47 ten ... rat tooth 2. goose mouth 3. five-claw 4. rubber head 5. Angular basket 6.e dual- ... (brightness can be adjusted at will)11. Display: 4" TFT LCD screen (comes with 1 G memory)12 ... hours4.The standard configuration Endoscope host,one Portable power, one 4" TFT LCD, one set Manipulator, one (optional) ...