{"product_id":"j-151541","title":"Sanwa Supply Bluetooth Headset MM-BTMH61BK 4969887574768","description":"\u003cp\u003eA one-ear headset with a removable mouth microphone that is easy to use on the go. ●External dimensions: Width 74 x Depth 36 x Height 21mm ●Mass: Approx. 17g ●Color: Black ●Wearing method: Earhook ●Interface: Bluetooth 5.3 ●Headphone section (format): Canal earpiece ●Headphone section (frequency characteristics): 20 to 20000Hz ●Microphone section (directivity): Omnidirectional\/unidirectional (external microphone) ●Input sensitivity: -42 ± 3 dB ●Communication distance: Approximately 10 m ●Power source: Lithium polymer battery ●Warranty period: 6 months ●Standards: Bluetooth 5.3 ●Accessories: USB for charging\u003c\/p\u003e","brand":"officejapan","offers":[{"title":"Default Title","offer_id":46183748665566,"sku":"j-151541","price":4224.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/9335\/9809\/files\/151541_01_220805.jpg?v=1757436724","url":"https:\/\/office-japan.jp\/en\/products\/sanwa-supply-bluetooth-headset-mm-btmh61bk-4969887574771","provider":"OfficeJapan オフィスジャパン","version":"1.0","type":"link"}