{"about_product": ["Demo Open-back Studio Headphone"], "product_description": "The Portable Sound Reference - The NDH 30 is a circumaural, open-back headphone with outstanding detail resolution and high-precision stereo imaging with razor-sharp localization. Its linear soundstage and superior transient response recommend it for the most demanding applications such as mixing and mastering.", "product_information": {"UPC": "615104355583", "ASIN": "B09TQ7NH72", "Style": "Contemporary", "Material": "Titanium", "Model Name": "NDH 30 Black Edition", "Unit Count": "1.0 Count", "Item Weight": "2.12 pounds", "Control Type": "Media Control", "Manufacturer": "Sennheiser", "Cable Feature": "Detachable", "Control Method": "Remote", "Earpiece Shape": "Rounded or angled (over-ear design)", "Headphones Jack": "3.5 mm Jack", "Number of Items": "1", "Special Feature": "Foldable", "Audio Driver Type": "Dynamic Driver", "Best Sellers Rank": "#21,941 in Musical Instruments (See Top 100 in Musical Instruments) #81 in Recording Headphone Audio Monitors", "Item model number": "NDH 30", "Compatible Devices": "Devices with 3.5mm or 6.35mm jack", "Frequency Response": "34", "Hardware Interface": "3.5mm Audio", "Product Dimensions": "10 x 9.62 x 3.37 inches", "Included Components": "Cable, User Manual", "Date First Available": "April 11, 2022", "Input Device Interface": "Audio jack", "Water Resistance Level": "Not Water Resistant", "Age Range (Description)": "Adult", "Connectivity Technology": "Wired", "Recommended Uses For Product": "Music, Recording, Podcast", "Supports Bluetooth Technology": "No"}, "product_details": {"Brand": "Neumann", "Color": "White Aluminum, Gray Headband and Earcups", "Form Factor": "Over Ear", "Ear Placement": "Open Ear", "Noise Control": "None"}}