{"product_id":"tech-protect-ultraboost-au02-bluetooth-54-audio-adapter-black-3478217","title":"Tech-Protect Ultraboost AU02 Bluetooth 5.4 Audio Adapter - Black","description":"\u003csection style=\"margin-top:0; padding-top:0; border-top:none;\"\u003e\u003cp class=\"mb-2\"\u003eThe Tech-Protect Ultraboost AU02 is a dual-function Bluetooth 5.4 audio adapter with a 3.5mm AUX output that acts as both a receiver (RX) and a transmitter (TX) of the audio signal. With a mode switch on the case, one device replaces two – you can wirelessly receive audio from your phone on a hands-free system or car speaker, but also stream audio from your TV, computer or projector to wireless headphones.In RX (receiver) mode, an adapter connected to a speaker, car kit, or receiver receives an audio signal from a phone or other Bluetooth device and plays it back through the connected hardware. The built-in microphone allows you to make hands-free voice calls directly through the car kit. In TX (transmitter) mode, an adapter connected to a TV or computer via the AUX jack transmits audio wirelessly to Bluetooth headphones or speakers – ideal for watching movies or listening to music without cables.Bluetooth 5.4 provides a stable connection within a range of up to 15 meters. The 180mAh battery lasts for 5 hours of music playback or calls, and the standby mode lasts for 100 hours. Charging via the USB-C port takes about 2.5 hours. The lightweight and compact housing (only 12 g) does not interfere with everyday use.The Tech-Protect Ultraboost AU02 is a simple and effective solution for anyone who wants to add Bluetooth connectivity to their equipment without a built-in module – in the car, home or office.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"margin-top:16px; padding-top:16px; border-top:1px solid #e5e5e5;\"\u003e\u003cdiv class=\"site-stock d-flex align-items-center pt-2 pb-2\"\u003e\n\u003cdiv class=\"d-flex align-items-center\"\u003e\u003ci class=\"ki ki-lg pi-truck\"\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eGünstigste Versandoption 2,99 €\u003c\/div\u003e\n\u003cdiv\u003e Verfügbar - 3-5 Werktage Lieferzeit (Auf Lager ab 26.08.2026) \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"margin-top:16px; padding-top:16px; border-top:1px solid #e5e5e5;\"\u003e\u003csection\u003e\u003cdiv id=\"descriptionItemsAccordion\"\u003e\n                    \u003cdiv\u003e\n                        Product features\u003cbr\u003e\u003cbr\u003e100% Original\u003cbr\u003ePacked in original packaging\u003cbr\u003eBluetooth 5.4 – stable connection up to 15 m\u003cbr\u003eTwo operating modes: RX (receiver) and TX (transmitter)\u003cbr\u003e3.5mm AUX Output \/ Input\u003cbr\u003eBuilt-in microphone – hands-free calls in RX mode\u003cbr\u003eWorking time: 5 hours music\/talk, 100 hours standby time\u003cbr\u003eUSB-C charging – full charge in approx. 2.5 hours\u003cbr\u003eWeight: 12 g – lightweight and compact design\u003cbr\u003eSpecification\u003cbr\u003e\u003cbr\u003eModel\u003cbr\u003eAU02\u003cbr\u003eBluetooth\u003cbr\u003e5.4\u003cbr\u003eOperating Modes\u003cbr\u003eRX (receiver) \/ TX (transmitter)\u003cbr\u003eAudio connector\u003cbr\u003eAUX 3.5 mm\u003cbr\u003eRange\u003cbr\u003eup to 15 m\u003cbr\u003eMicrophone\u003cbr\u003eYes (RX mode only)\u003cbr\u003eBattery\u003cbr\u003e180 mAh\u003cbr\u003eWorking time\u003cbr\u003e5 hours (music \/ calls)\u003cbr\u003eStandby time\u003cbr\u003e100 hours\u003cbr\u003eCharging time\u003cbr\u003eapprox. 2.5 hours\u003cbr\u003eCharging Connector\u003cbr\u003eUSB-C\u003cbr\u003eDimensions\u003cbr\u003e100 × 22 × 13 mm\u003cbr\u003eWeight\u003cbr\u003e12 g\u003cbr\u003eColor\u003cbr\u003eBlack \/ Czarny\u003cbr\u003eThe set includes\u003cbr\u003e\u003cbr\u003e1 × Tech-Protect Ultraboost AU02 Adapter\u003cbr\u003e\u003cbr\u003e1 × USB-A to USB-C Cable (0.3 m)\u003cbr\u003e\u003cbr\u003e1 × User Manual\n                    \u003c\/div\u003e\n                    \u003cdiv id=\"ccs-inline-content\" data-cnetid=\"\" data-pn=\"5906302339815\" data-mf=\"Tech-Protect\"\u003e\n                        \u003cdiv id=\"icecat-content\"\u003e\n                            \n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\u003c\/section\u003e\u003c\/section\u003e\u003csection style=\"margin-top:16px; padding-top:16px; border-top:1px solid #e5e5e5;\"\u003e\u003csection\u003e\u003ch2 style=\"background-color:#BC1F1F; color:#ffffff; padding:10px 16px; margin:0; font-size:1em; font-weight:bold; letter-spacing:0.03em;\"\u003eGenerell\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:0.9em; table-layout:fixed;\"\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#555555; width:45%; font-weight:500; word-wrap:break-word; overflow-wrap:break-word;\"\u003eHersteller\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#222222; word-wrap:break-word; overflow-wrap:break-word;\"\u003eTech-Protect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#555555; width:45%; font-weight:500; word-wrap:break-word; overflow-wrap:break-word;\"\u003eWaren-Nr.\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#222222; word-wrap:break-word; overflow-wrap:break-word;\"\u003e3478217\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#555555; width:45%; font-weight:500; word-wrap:break-word; overflow-wrap:break-word;\"\u003eModell\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#222222; word-wrap:break-word; overflow-wrap:break-word;\"\u003e5906302339815\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#555555; width:45%; font-weight:500; word-wrap:break-word; overflow-wrap:break-word;\"\u003eEAN\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#222222; word-wrap:break-word; overflow-wrap:break-word;\"\u003e5906302339815\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#555555; width:45%; font-weight:500; word-wrap:break-word; overflow-wrap:break-word;\"\u003eZum Hersteller\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px; border-bottom:1px solid #e0e0e0; color:#222222; word-wrap:break-word; overflow-wrap:break-word;\"\u003etech-protect.eu\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003c\/section\u003e\u003csection style=\"margin-top:16px; padding-top:16px; border-top:1px solid #e5e5e5;\"\u003e\u003cp\u003eDie genannten Informationen und Spezifikationen können vom Hersteller jederzeit und ohne vorherige Ankündigung geändert werden. Die Herstellerabbildungen dienen ausschließlich der Veranschaulichung. Irrtümer und Schreibfehler bleiben vorbehalten. Deutsche Bedienungsanleitungen sind in einigen Fällen ausschließlich digital verfügbar und nicht Bestandteil des Lieferumfangs. Teile des Textes wurden möglicherweise automatisiert erstellt oder maschinell übersetzt und können daher in Einzelfällen missverständlich sein.\u003c\/p\u003e\u003c\/section\u003e","brand":"Tech-Protect","offers":[{"title":"Default Title","offer_id":65952019218781,"sku":"3478217","price":13.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/6485\/7181\/files\/Tech-Protect-Ultraboost-AU02-Bluetooth-54-Audio-Adapter-Black-3478217_2.webp?v=1789718639","url":"https:\/\/technologygermany.de\/products\/tech-protect-ultraboost-au02-bluetooth-54-audio-adapter-black-3478217","provider":"Technology Germany","version":"1.0","type":"link"}