{"product_id":"mm-btmh52bk","title":"Ultra-compact Bluetooth single-ear headset (with charging case) MM-BTMH52BK","description":"[Ultra-compact, ultra-lightweight single-ear headset that puts less strain on the ear. Comes with a charging case.]\u003cbr\u003e\u003cbr\u003e●This headset is ultra-compact and ultra-lightweight, putting less strain on the ear.\u003cbr\u003e●It can be charged while on the go with the dedicated charging case.\u003cbr\u003e●It is a canal-type headset with high sound isolation.\u003cbr\u003e●It also supports music playback.\u003cbr\u003e●With IPX4 waterproof performance, it can be used with peace of mind even in sudden rain or sweat.\u003cbr\u003e※The charging case is not waterproof.\u003cbr\u003e\u003cbr\u003e■Compliant standards: Bluetooth 5.0\u003cbr\u003e■Transmission method: GFSK\u003cbr\u003e■Frequency range: 2.402 to 2.480 GHz\u003cbr\u003e■Playback frequency band: 20 to 20,000Hz\u003cbr\u003e■Communication range: Approx. 10m\u003cbr\u003e■Transmission output: Class 2\u003cbr\u003e■Power supply: Built-in lithium polymer battery\u003cbr\u003eCharging time: Headset approx. 1.5 hours, charging case approx. 2 hours\u003cbr\u003eMaximum continuous music playback time: Approx. 4.5 hours\u003cbr\u003eMaximum continuous talk time: Approx. 5 hours\u003cbr\u003eMaximum continuous standby time: Approx. 80 hours\u003cbr\u003e■Charging port: microUSB\u003cbr\u003e■Size: Headset\/Approx. W2 6.7xD18xH24.4mm\u003cbr\u003eCharging case\/approx. W46xD27.9xH33.2mm\u003cbr\u003eWeight: Headset\/approx. 4.3g\u003cbr\u003eCharging case\/approx. 15.8g\u003cbr\u003eSupported profiles: HSP, HFP, A2DP, AVRCP\u003cbr\u003eMicrophone directivity: Omnidirectional\u003cbr\u003eSupported codec: SBC\u003cbr\u003eMultipoint: Supported\u003cbr\u003ePasskey: 0000\u003cbr\u003e*Only if required.\u003cbr\u003eWaterproof rating: IPX4\u003cbr\u003eAccessories: USB charging cable, instruction manual, warranty card (package seal), eartips S\/M\/L (M is attached to the main unit), charging case\u003cbr\u003e≪Caution≫\u003cbr\u003e*Actual communication distance and usage time may vary depending on the usage environment and conditions.","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923595935849,"sku":"MM-BTMH52BK","price":4211.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MM-BTMH52BK.webp?v=1787220927","url":"https:\/\/takumi-supply.com\/products\/mm-btmh52bk","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}