Amazon Echo Studio high-fidelity smart speaker with 3D audio
[{'entity': 'BRAND', 'value': 'Amazon', 'span': [0, 6]}, {'entity': 'PRODUCT_NAME', 'value': 'Echo Studio', 'span': [7, 18]}, {'entity': 'ATTRIBUTE', 'value': 'high-fidelity', 'span': [19, 32]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'smart speaker', 'span': [33, 46]}, {'entity': 'ATTRIBUTE', 'value': 'with 3D audio', 'span': [47, 60]}]
Amazon Echo Studio high-fidelity smart speaker with 3D audio