Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Hawke Sport Optics 5x40 Digital Night Vision Monocular
Product description: Night vision monocular photo and video modes 5x magnification 40mm objective lens built-in infrared illuminator 2 meters to infinity range in low light 2 meters to 200 meters range in the dark 5 degrees to 3.75 degrees field of view +/1 0.6 ocular adjustment 9 infrared brightness levels 9 screen brightness levels up to 1.5 hours runtime without infrared up to 1 hour runtime with infrared illumination threaded tripod and weaver mounts still and video images are stored in the internal SD card up to 10 minutes of video storage provided power-saver (turns off after 3 mins. of no operation, except in video mode or playback mode) must charge battery for 10 hours before first use -5 deg. c to 40 deg. c operating temperature (23 deg. f to 104 deg. f) 14 Ounce (without batteries) 7.87L x 3.79W x 2.20H includes carrying case with belt loop and detachable shoulder strap, drawstring pouch, hand strap, AV cable, USB transfer cable, USB charging cable, ac power adapter, lens cap, rcr123a 3.7-volt rechargeable lithium battery.
Product feature: Night vision gear and Binoculars, UP to 1.5 hours runtime without the Use of infrared illuminator or up to 1 hour with IR illuminator on, The monocular can be used to take photos or capture video during the Day or at night
Product brand: Hawke
Target attributes: Night Vision Type
Answer: attribute: night vision type
value: None
source: None