详细说明
Product Name: Optics Built-in Infrared Binoculars Night Vision with Flip up Auto Shut off (PDS-31) Model NO.: PDS-31 Customized: Customized Shell Material: metal Operation Principle: Infrared Night Vision Kind: Image Intensifier Night Vision Structure: Binocular Style: Head-mounted Application: Navigation Magnification: 1X Voltage Range: 2.6-4.2V Power: <0.1W Image Intensifier: Gen2+ Fov: 50