{"product_id":"mm-spamp15whm","title":"Wireless head microphone (for MM-SPAMP15) MM-SPAMP15WHM","description":"[Replacement Wireless Head Microphone for Sanwa Supply's MM-SPAMP15 Megaphone Speaker]\u003cbr\u003e\u003cbr\u003e●This is a wireless head microphone that can be used with Sanwa Supply's wireless portable megaphone (model number\/MM-SPAMP15).\u003cbr\u003e●The microphone part has a flexible arm and can be moved freely.\u003cbr\u003e≪Caution≫\u003cbr\u003eThis product is for MM-SPAMP15 only. \u003cbr\u003e\u003cbr\u003eWireless Head Microphone\u0026gt;\u003cbr\u003e■Type: Unidirectional Electret Type\u003cbr\u003e■Frequency Response: 60Hz to 16KHz\u003cbr\u003e■Sensitivity: -51 to -54dB\u003cbr\u003e■Transmission Frequency: 806.125 to 809.750MHz\u003cbr\u003e■Transmission Distance: Up to 30m\u003cbr\u003e■Power Supply: Built-in Lithium-ion Battery (3.7V 400mAh)\u003cbr\u003e■Charging Method: microUSB Power Supply (5V2A)\u003cbr\u003e■Charging Time: Approx. 2.5 hours\u003cbr\u003e■Continuous Use Time: Approx. 4 to 5 hours\u003cbr\u003e■Weight: Approx. 40g","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923603275881,"sku":"MM-SPAMP15WHM","price":5663.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MM-SPAMP15WHM.webp?v=1787221044","url":"https:\/\/takumi-supply.com\/products\/mm-spamp15whm","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}