1. Návod k obsluze audio adaptéru Mii B310Pro Bluetooth 5.2

1. Úvod

The 1Mii B310Pro is a versatile Bluetooth 5.2 audio adapter designed to enhance your audio experience. It functions as a transmitter (TX), receiver (RX), and offers a bypass mode, providing flexible connectivity for various audio setups. This device supports aptX Low Latency and aptX HD codecs for high-quality, synchronized audio, and features a long-range transmission capability.

2. Obsah balení

Ověřte, zda jsou v balení přítomny všechny položky:

• 1Mii B310Pro Bluetooth Transmitter Receiver
• Napájecí kabel USB
• 3.5mm Male to RCA Male Cable
• 3.5mm audio kabel
• Optický kabel
• DC adaptér

Obrázek 2.1: 1Mii B310Pro Bluetooth adapter and its included accessories, showing the device, USB power cable, 3.5mm to RCA cable, 3.5mm audio cable, optical cable, and DC adapter.

3. Konec produktuview a funkce

The 1Mii B310Pro offers multiple modes and advanced features for a seamless audio experience.

3.1. Provozní režimy

• Režim vysílače (TX): Transmits audio from non-Bluetooth devices (e.g., TV, PC) to Bluetooth headphones or speakers.
• Režim přijímače (RX): Receives audio from Bluetooth-enabled devices (e.g., smartphone) and outputs to wired speakers or home stereo systems.
• Obtokový režim: Acts as a digital-to-analog converter (DAC), allowing direct audio pass-through without Bluetooth functionality.

Obrázek 3.1: Nadview of the 1Mii B310Pro's three operational modes: Transmitter (TX), Receiver (RX), and Bypass.

3.2. Klíčové vlastnosti

• Bluetooth 5.2: Ensures stable and fast wireless connections.
• Dlouhý dosah: Up to 164 feet (50 meters) barrier-free transmission.
• aptX Support: Includes aptX Adaptive, aptX Low Latency, and aptX HD for high-quality, synchronized audio. Note: Your receiving device must also support aptX LL for low-latency audio.
• Široká kompatibilita: Supports Optical, RCA, and 3.5mm AUX input/output. Compatible with TVs, home stereo systems, Bluetooth headphones, and speakers.
• Dual Link Function: Connects to two Bluetooth headphones or speakers simultaneously with independent volume control.
• Memory Connection: Automatically reconnects to the last paired device.

Obrázek 3.2: The 1Mii B310Pro features an advanced Bluetooth 5.2 chip for enhanced connectivity.

Obrázek 3.3: The 1Mii B310Pro offers an extended Bluetooth range of up to 164 feet (50m).

4. Pokyny k nastavení

4.1. Zapnutí zařízení

1. Connect the B310Pro to a power supply using the included USB charging cable and DC adapter.
2. Zařízení se automaticky zapne.

4.1 video: This video demonstrates how to connect the 1Mii B310Pro to a power source and initiate pairing with AirPods. It shows the process of plugging in the USB cable and then pairing the device with Apple AirPods.

4.2. Connecting in Transmitter (TX) Mode

1. Slide the mode switch on the B310Pro to the "TX" side.
2. The B310Pro will enter pairing mode with the LED flashing blue and red. If not, press the Bluetooth button for about 2 seconds to enter pairing mode.
3. Connect the B310Pro to your audio source (e.g., TV, PC) using the appropriate cable (Optical, RCA, or 3.5mm AUX).
4. Přepněte sluchátka nebo reproduktory Bluetooth do režimu párování.
5. Once paired, the "TX" LED will stop flashing, and the "A" or "B" LED will stay blue, indicating a successful connection.

Obrázek 4.1: The 1Mii B310Pro supports dual link, allowing two Bluetooth headphones to connect simultaneously in TX mode.

4.2 video: This video illustrates the process of pairing a second Bluetooth headphone to the 1Mii B310Pro. It shows pressing the Bluetooth button to re-enter pairing mode and connecting the second device.

4.3. Connecting in Receiver (RX) Mode

1. Slide the mode switch on the B310Pro to the "RX" side.
2. The B310Pro will enter pairing mode with the LED flashing blue and red.
3. Connect the B310Pro to your wired speakers or home stereo system using the appropriate cable (RCA or 3.5mm AUX).
4. Enable Bluetooth on your smartphone or other audio device and select "1Mii B310Pro" from the list of available devices to pair.
5. Once paired, the "RX" LED will stop flashing, and the "A" LED will stay blue.

4.4. Using Bypass Mode

1. Slide the mode switch on the B310Pro to the "Bypass" position.
2. Connect your audio source (e.g., TV) to the B310Pro's input and your wired speakers/stereo to the B310Pro's output using the appropriate cables.
3. In this mode, audio passes directly through the device without Bluetooth processing.

5. Obsluha zařízení

5.1. Ovládací prvky a indikátory

The B310Pro features intuitive controls and LED indicators for easy operation.

Obrázek 5.1: Front panel controls and LED indicators of the 1Mii B310Pro.

• Tlačítko Bluetooth: Stisknutím a podržením po dobu 2 sekund vstoupíte do režimu párování.
• Hlasitost - / Předchozí skladba: Sníží hlasitost nebo přeskočí na předchozí skladbu.
• Hlasitost + / další skladba: Zvyšuje hlasitost nebo přeskočí na další skladbu.
• Tlačítko zapnutí / vypnutí: Zapíná nebo vypíná zařízení.
• Mode Switch (RX/TX/Bypass): Vybere požadovaný provozní režim.
• LED indikátory: Show current mode (RX/TX/Bypass), input/output type (AUX/OPT), audio codec (APTX/LL/HD/AD), and paired devices (A/B).

5.2. Optical Audio Settings for TV

When using the optical connection with your TV, ensure the TV's audio settings are configured correctly.

1. Navigate to your TV's audio settings.
2. Set the sound output to "OPTICAL".
3. Set the audio output format to "PCM".

Obrázek 5.2: Optical fiber connection between TV and 1Mii B310Pro.

5.1 video: This video demonstrates how to adjust the optical audio settings on a television to ensure proper sound output to the 1Mii B310Pro. The relevant segment shows navigating through the TV's sound menu to select 'Optical' output and 'PCM' format (from 0:39 to 0:49 in the video).

6. Řešení problémů

• Žádný zvuk: If there is no sound, ensure your TV's audio output is set to "OPTICAL" and the audio format is "PCM" when using an optical connection. Check all cable connections.
• Problémy s párováním: If the device does not pair, ensure both the B310Pro and your receiving device are in pairing mode. Try resetting the B310Pro.
• Vysoká latence: For aptX Low Latency to function, both the B310Pro and your Bluetooth headphones/speakers must support aptX LL.
• Rušení: Keep the B310Pro away from other wireless devices that might cause interference.

6.1. Resetting the B310Pro

Chcete-li obnovit tovární nastavení zařízení:

1. Press and hold the Bluetooth button for approximately 10 seconds.
2. All indicator lights will flash once, confirming the reset.

6.1 video: This video demonstrates how to perform a factory reset on the 1Mii B310Pro by pressing and holding the Bluetooth button until all indicators flash (from 0:49 to 0:59 in the video).

7. Specifikace

8. Bezpečnostní informace

• Zacházejte se zařízením opatrně, aby nedošlo k poškození.
• Chraňte před vodou a extrémními teplotami.
• Zajistěte správné větrání, aby nedošlo k přehřátí.
• Zabraňte rušení s jinými bezdrátovými zařízeními.
• Handle the battery with care (if applicable).

9. Záruka a podpora

Informace o záruce a technickou podporu získáte na oficiálních stránkách 1Mii. webnebo se obraťte přímo na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.

Webmísto: www.1mii.com