{"product_id":"mm-hsrj03","title":"Telephone headset (single ear type) MM-HSRJ03","description":"[A lightweight telephone headset suitable for call centers and other similar environments.]\u003cbr\u003e\u003cbr\u003e●This headset connects to the telephone's handset jack (RJ-9).\u003cbr\u003e●Lightweight and comfortable, ideal for extended use.\u003cbr\u003e●Features a unidirectional microphone that minimizes the pickup of ambient noise.\u003cbr\u003e●Equipped with a quick disconnector, allowing you to quickly disconnect the connector and leave your seat while wearing the headset.\u003cbr\u003e●The cable has a wiring switch to accommodate various telephones.\u003cbr\u003e●Can be used on either the left or right ear.\u003cbr\u003e●The ear pads are made of high-quality sponge to gently cover your ears. \u003cbr\u003e\u003cbr\u003e＜Headphone Section＞\u003cbr\u003e■Type: Dynamic 28mm\u003cbr\u003e■Frequency Response: 300 to 8000Hz\u003cbr\u003e■Impedance: 150 ohms ±20%\u003cbr\u003e■Maximum Input: 20mW\u003cbr\u003e\u003cbr\u003e＜Microphone Section＞\u003cbr\u003e■Type: Condenser Type\u003cbr\u003e■Directional Pattern: Unidirectional\u003cbr\u003e■Frequency Response: 100 to 8000Hz\u003cbr\u003e■Impedance: 2.2k ohms\u003cbr\u003e■Input Sensitivity:\u003cbr\u003e-42dB ±3dB (0dB=1V\/Pa 1kHz)\u003cbr\u003e-62dB ±3dB (0dB=1V\/ubar 1kHz)\u003cbr\u003e\u003cbr\u003e＜Common＞\u003cbr\u003e■Plug Type: RJ-9, 4-pole 4-core\u003cbr\u003e■Cable Length: Approx. 1.5 to 1.8m (0.9m + RJ connector cable 0.6 to 0.9m)\u003cbr\u003eWeight: 66g\u003cbr\u003eEnvironmental conditions:\u003cbr\u003eStorage: Temperature 0 to 30 degrees Celsius, Humidity 20% to 85%\u003cbr\u003eUsage: Temperature 5 to 35 degrees Celsius, Humidity 20% to 85%\u003cbr\u003eSet contents: Main unit, RJ connector cable, clip, instruction manual, warranty card","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923598983273,"sku":"MM-HSRJ03","price":11979.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MM-HSRJ03.webp?v=1787220981","url":"https:\/\/takumi-supply.com\/products\/mm-hsrj03","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}