Tech-Protect Ultraboost AU04 Bluetooth 6.0 AUX Adapter – Grey

Description The Tech-Protect Ultraboost AU04 is a compact Bluetooth 6.0 receiver with a 3.5 mm AUX output, allowing wireless devices such as smartphones and tablets to be connected to any audio system equipped with a jack socket. The AB5656B chipset ensures stable audio transmission, ultra-low latency and fast device pairing. A range of up to 10 metres without obstacles guarantees a reliable connection in the car, at your desk and in other everyday situations. The built-in microphone enables hands-free phone calls without having to hold the phone in your hand. The intelligent sleep and wake-up mode minimises power consumption, while adaptive frequency hopping effectively eliminates interference. The adapter connects to a USB-A 2.0 port – no driver installation is required and it works immediately after connection. It is backward compatible with Bluetooth 2.0, 3.0, 4.0, 5.0 and 5.4, making it compatible with virtually any device. Product features 100% original Packaged in the original packaging Bluetooth 6.0 – AB5656B chipset 3.5 mm AUX output Connector: USB-A 2.0 – plug-and-play, no drivers required Range of up to 10 metres Built-in microphone – hands-free call support Ultra-low latency and adaptive frequency hopping Intelligent sleep mode – minimal power consumption Backward compatible with Bluetooth 2.0–5.4 Profiles: A2DP, AVRCP, HFP, HID, AAC, SBC Specification ModelUltraboost AU04Bluetooth6.0 (compatible with 2.0 / 3.0 / 4.0 / 5.0 / 5.4)ChipsetAB5656B (BlueXun)ConnectorUSB-A 2.0Audio output3.5 mm AUXRangeUp to 10 mProfilesA2DP, AVRCP, HFP, HID, AAC, SBCTransfer speed3 MbpsTransmitter power4 dBmOperating voltage5VDriversPlug-and-play (none required)ColourGrey / Grey Set includes 1 × Tech-Protect Ultraboost AU04 Adapter

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