Excellent Material: The shell is made of premium ABS material, the binoculars also uses excellent aluminum alloy and rubber, which has IP54 protection grade, long service life. Strong Infrared : 3W, 850nm red lights, seven gear adjustment, night black sight range of 300 to 400m, low light sight range of to no maximum. Four Color Effects: Colorful, black and white, night green light, infrared light, adjusts to your favorite color according to your preferences. Display: The inner screen is 2.7 inch, 640 (RGB) x 480TFT, with a 6.5 times magnifying glass 84x38mm. You can turn on night vision in dark outdoor environment for easy observation. Great Applicability: Multiple language settings, can adjust 12 languages. You can also add a time watermark to the video or photo, so that you can distinguish the time used. Automatic Shutdown: This night vision goggles with automatic shutdown settings to save power, you can set 1, 3, 5 or 10 minutes to shut down. Item Type: Head Mounted Night Vision Goggles Material: Aluminum alloy, ABS, rubber Weight: Approx. 1 x Night Vision Goggles. 1 x Head Mounted Device. 1 x Data Cable. 1 x Storage Box. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.