Austrian Audio Hi-X65 professional open-back headphones
[{'entity': 'BRAND', 'value': 'Austrian Audio', 'span': [0, 14]}, {'entity': 'PRODUCT_NAME', 'value': 'Hi-X65', 'span': [15, 21]}, {'entity': 'ATTRIBUTE', 'value': 'professional', 'span': [22, 34]}, {'entity': 'ATTRIBUTE', 'value': 'open-back', 'span': [35, 44]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'headphones', 'span': [45, 55]}]
Austrian Audio Hi-X65 professional open-back headphones