{"product_id":"acefast-h19-open-wireless-headset-with-50mm-drivers","title":"ACEFAST H19 Open Wireless Headset with 50mm Drivers","description":"\u003ch3\u003eACEFAST H19 Open Wireless Headset with 50mm Drivers\u003c\/h3\u003e\u003cp\u003eThe ACEFAST H19 is an open-back style wireless headset with hollow 50mm drivers and detachable plugs, so you can switch between open and closed listening in seconds. Bluetooth 6.0, dual-device connection and up to 55 hours of playback make it a comfortable everyday headset.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e50mm hollow dynamic drivers with detachable passive noise-isolation plugs.\u003c\/li\u003e\n\u003cli\u003eQuick switching between open and closed listening modes.\u003c\/li\u003e\n\u003cli\u003eDual-device connection with automatic switching for incoming calls.\u003c\/li\u003e\n\u003cli\u003eOmnidirectional HD microphone with wind-noise filtering and ENC.\u003c\/li\u003e\n\u003cli\u003eSingle multi-function knob and low-latency game mode.\u003c\/li\u003e\n\u003cli\u003eUp to 55 hours of music; 10 minutes of charging gives about 8 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTech Specs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eModel: H19.\u003c\/li\u003e\n\u003cli\u003eBluetooth: v6.0; codecs SBC, AAC; range 10m.\u003c\/li\u003e\n\u003cli\u003eDriver: 50mm dynamic hollow; sensitivity 97dB ± 3dB; impedance 32Ω; rated power 20mW; 20Hz-20kHz.\u003c\/li\u003e\n\u003cli\u003eMicrophone: 1 × omnidirectional HD; single-mic ENC.\u003c\/li\u003e\n\u003cli\u003eBattery: 400mAh, 3.7V; input DC5V⎓0.32A USB-C; charging time 1.5 hours.\u003c\/li\u003e\n\u003cli\u003eWorking time: 55 hours music, 30 hours talk (50% volume).\u003c\/li\u003e\n\u003cli\u003eMaterials: ABS, silicone.\u003c\/li\u003e\n\u003cli\u003eSize: 200 × 175 × 95mm; weight 200g; IPX4.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat's in the Box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 × headset\u003c\/li\u003e\n\u003cli\u003e2 × noise-isolating plugs\u003c\/li\u003e\n\u003cli\u003e1 × USB-A to USB-C cable\u003c\/li\u003e\n\u003cli\u003e1 × manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACEFAST","offers":[{"title":"Black","offer_id":68357644386539,"sku":"H19-0PH","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/8705\/8600\/files\/acefast-h19-open-wireless-headset.avif?v=1793776016","url":"https:\/\/www.saleshub.store\/products\/acefast-h19-open-wireless-headset-with-50mm-drivers","provider":"SalesHub Store","version":"1.0","type":"link"}