{"product_id":"audio-technica-ath-ckr7tw-athckr7tw-wireless-headphones","title":"Audio-technica ATH-CKR7TW (ATHCKR7TW) Wireless Headphones","description":"ATH-CKR7TW \u003cbr\u003e\u003cbr\u003e\n\nWireless Headphones:- \u003cbr\u003e\n•Japanese design aspiring to take True Wireless to next level \u003cbr\u003e\n•Enjoy up to six hours of music on one charge\u003cbr\u003e\n•The compact charging case provides an additional nine hours of power\u003cbr\u003e\n•Control music and calls on your phone via the Audio-Technica Connect app\u003cbr\u003e\n•Available in black and grey\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:- \u003cbr\u003e\u003cbr\u003e\n\nHEADPHONES:\u003cbr\u003e\u003cbr\u003e\nType: Dynamic\u003cbr\u003e\nDriver Diameter: 11mm \u003cbr\u003e\nFrequency Response: 5 - 45,000 Hz\u003cbr\u003e\nSensitivity: 102 dB\/mW\u003cbr\u003e\nImpedance: 16 ohms\u003cbr\u003e\nBattery: Headphones: DC 3.7V lithium-ion battery \/ Battery case: DC 3.7V lithium polymer battery \u003cbr\u003e\nBattery Life: Continuous transmission time (music playback): Max. approx. 6 hours*1\u003cbr\u003e\n Continuous transmission time (when using charging case): Max. approx. 15 hours*1*3 \u003cbr\u003e\n * 1：The above figures depend on operating conditions.\u003cbr\u003e\n *3 6 Hours Playback Time + Additional 9 Hours with Charging Case \u003cbr\u003e\u003cbr\u003e\n\nWeight: Headphones (Both L and R): Approx. 18g (0.6 oz) \/ Charging case: Approx. 68g (2.4 oz)\u003cbr\u003e\nAccessories Included: USB charging cable (30 cm (12\") USB Type A \/ Micro USB Type B)\n Eartips (XS, S, M, L)\n 3D loop support\u003cbr\u003e\u003cbr\u003e\n \nMicrophone Type: MEMS type\u003cbr\u003e\nMicrophone Polar Pattern: Omnidirectional\u003cbr\u003e\nMicrophone Frequency Response: 50 - 4,000 Hz\u003cbr\u003e\nMicrophone Sensitivity: −38 dB(1V\/Pa,at1kHz)\u003cbr\u003e\u003cbr\u003e\n \nCharging Time: \u003cbr\u003e\nHeadphones: Approx. 2 hours*1\u003cbr\u003e\nCharging case: Approx. 5 hours*1\u003cbr\u003e\nOperating Temperature: 5°C to 40°C (41° F to 104°F)\u003cbr\u003e\u003cbr\u003e\n\nBLUETOOTH®\u003cbr\u003e\nBluetooth® Version: Bluetooth version 5.0\u003cbr\u003e\nOperating Range: Line of sight - approx. 10 m (33')\u003cbr\u003e\nFrequency Band:2.402 GHz - 2.480 GHz\u003cbr\u003e\nModulation Method: FHSS\u003cbr\u003e\nCompatible Bluetooth® Profiles: A2DP, AVRCP, HFP, HSP\u003cbr\u003e\nSupport Codec: Qualcomm® aptX™ audio, AAC, SBC\u003cbr\u003e\nTransmission Band: 20 - 20,000 Hz ","brand":"Audio-technica","offers":[{"title":"Audio-technica ATH-CKR7TWBK (ATHCKR7TWBK) Wireless Headphones - Black","offer_id":57414929121612,"sku":"ATECHATHCKR7TWBK","price":175.0,"currency_code":"GBP","in_stock":true},{"title":"Audio-technica ATH-CKR7TWGY (ATHCKR7TWGY) Wireless Headphones - Grey","offer_id":57423808495948,"sku":"ATECHATHCKR7TWGY","price":175.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Audio-tech-ATH-CKR7TWBK.jpg?v=1777552281","url":"https:\/\/www.stoneaudio.co.uk\/products\/audio-technica-ath-ckr7tw-athckr7tw-wireless-headphones","provider":"Stone Audio","version":"1.0","type":"link"}