{"product_id":"sen451046696","title":"Sennheiser HD 4.50BTNC Wireless Noise Cancelling Headphones - Black\/Silver","description":"By Sennheiser, their HD 4.50BTNC Wireless Noise Cancelling Headphones. These headphones come with a Black and Silver color design.\u003cbr\u003e\r\n\u003cbr\u003e\r\nModel: HD 4.50BTNC\u003cbr\u003e\r\n\u003cbr\u003e\r\nFeatures:\u003cbr\u003e\r\n- Bluetooth 4.0 and aptX technologies to deliver exceptional wireless sound quality. Connectivity Technology: Wireless\u003cbr\u003e\r\n- NoiseGard active noise cancellation to reduce ambient noise levels improving the listening experience\u003cbr\u003e\r\n- Intuitive ear-cup mounted controls for changing tracks and for making calls via the integrated microphone. Frequency response (Microphone) : 100 - 10,000 Hz\u003cbr\u003e\r\n- Up to 19 hour battery life with Bluetooth and NoiseGard activated and is supplied with connecting cable for battery-free listening","brand":"Sennheiser","offers":[{"title":"Grade B","offer_id":51835667513560,"sku":"SC-R0472-5","price":178.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/4533\/3208\/files\/sc-r0472-2_1ce1edaf-e093-456c-887a-defba6337a42.jpg?v=1781707608","url":"https:\/\/simplecellbulk.com\/es-ca\/products\/sen451046696","provider":"Simple Cell Bulk","version":"1.0","type":"link"}