Incoming call/hang up call: Manually operate the phone device to answer the call. After the call is connected, the user's voice can be transmitted through the USB Bluetooth adapter microphone, and the other party's voice can be played through the car speaker or other audio speaker device connected by the user.
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Set your Bluetooth headphones or Speaker to Bluetooth pairing status. 1 USB-C to Normal USB Adapter (With this converter, you can use bluetooth receiver on PC and Notebook on USB Port ). Support two headphones with wireless HIFI audio simultaneously and all Bluetooth 5.0, 4.0, 3.0 or 2.1 compatiable.
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In Transmitter mode, turn a non-Bluetooth TV, PC, CD player, for iPod, MP3 / MP4 into Bluetooth transmitter. Simply connect this bluetooth audio receiver to your line-in or auxiliary input on your speakers, pair it to your Bluetooth enabled device, and enjoy the wireless music revolution.
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Bluetooth Version 5.3: The new Bluetooth 5.3 wireless transmission technology is adopted to bring more stable audio transmission capability. Bluetooth version: 5.3. Bluetooth delay: less than 180ms. Turn on Bluetooth: Start the "Search Bluetooth" function to connect with the device.
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【Upgraded Bluetooth 5.1】 The dual-antenna Bluetooth adapter adopts the latest Bluetooth 5.1+ EDR technology, which greatly reduces Bluetooth (BLE) power consumption, improves anti-interference ability, reduces transmission efficiency loss caused by 2.4GHz band interference, and makes Bluetooth connection more stable and efficient.
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BLUETOOTH WIRELESS USB DONGLE. Upgraded Bluetooth 5.4/5.3+BLE (LMP:12.45). Backward-compatibility with Bluetooth versions such as 5.2/5.1/5.0/4.0/3.0/2.0. Connect once manually, and connect automatically thereafter.
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1, a plug to open the wireless bluetooth: plug and play, insert the bluetooth adapter, provide bluetooth connection function for the old computer, enjoy wireless audio playback;. Supported devices: Bluetooth headset, Bluetooth speaker, Bluetooth mouse and keyboard, etc.
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A: Bluetooth 5.3 Aux Adapter. Bluetooth version 5.3: Adopting the new Bluetooth 5.3 wireless transmission technology, bringing more stable audio transmission capability. Bluetooth version: 5.3. Bluetooth delay: less than 180ms.
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