August MR250 Bluetooth 5.2 Wireless Transmitter User Manual

1. Киришүү

The August MR250 is a compact Bluetooth 5.2 wireless audio transmitter designed to add Bluetooth functionality to any audio source with a 3.5mm audio output. It enables wireless audio streaming to Bluetooth headphones, speakers, or receivers, allowing you to enjoy audio privately or without the need for direct cable connections. This device is ideal for connecting to TVs, MP3 players, CD players, and other non-Bluetooth audio equipment.

Негизги өзгөчөлүктөр төмөнкүлөрдү камтыйт:

• туруктуу жана натыйжалуу зымсыз байланыш үчүн Bluetooth 5.2.
• Simple plug-and-play operation with no software installation required.
• Standard 3.5mm audio input for broad compatibility.
• Built-in rechargeable battery providing approximately 8-13 hours of portable playback.
• Жеңил жана портативдик дизайн.

2. Продукт бүтүп калдыview

2.1 Пакеттин мазмуну

Сураныч, төмөнкү нерселер үчүн кутучаны белгилеңиз:

• August MR250 Bluetooth Audio Transmitter
• USB-C заряддоо кабели
• 3.5 мм көмөкчү аудио кабель
• 3.5x2xRCA аудио кабелине чейин
• Lanyard
• User Manual

Image: The August MR250 package contents, showing the transmitter, various cables, a lanyard, and the user manual.

2.2 Түзмөктүн жайгашуусу

Сүрөт: деталдуу view of the MR250 transmitter, highlighting the AUX In port, Type-C charging port, the Reconnect/Silent Mode button, and the Power On/Off switch.

• AUX кирүүсү: 3.5 мм аудио киргизүү порту.
• Тип-C Port: Ички батареяны заряддоо үчүн.
• Reconnect/Silent Mode Button: Used for re-pairing and activating silent mode.
• Power Off/On Switch: Аппаратты күйгүзүү же өчүрүү үчүн.

Image: The MR250 held in a hand, illustrating its small and discreet form factor, weighing only 18 grams.

3. Орнотуу

3.1 Charging the MR250

1. Connect the supplied USB-C charging cable to the Type-C port on the MR250.
2. Plug the other end of the USB-C cable into a USB power source (e.g., computer USB port, USB wall adapter).
3. LED индикатору кубаттоо абалын көрсөтөт. Толук кубаттоо, адатта, болжол менен 1.5 саатка созулат.
4. Once fully charged, the device provides approximately 8-13 hours of operation.

3.2 Аудио булагына туташуу

The MR250 connects to your audio source via a 3.5mm audio output. Use the appropriate cable provided:

• For devices with a 3.5mm headphone jack (e.g., TV headphone out, MP3 player, computer), use the 3.5 мм көмөкчү аудио кабель.
• For devices with RCA audio outputs (e.g., older TVs, stereo systems), use the 3.5x2xRCA аудио кабелине чейин. Connect the 3.5mm end to the MR250 and the red/white RCA plugs to the corresponding audio output ports on your device.

Image: The MR250 connected to a TV, wirelessly sending audio to Bluetooth headphones, demonstrating its use for private listening.

Image: The MR250 connected to a projector, illustrating its versatility in transmitting audio to Bluetooth speakers.

4. Иштөө нускамалары

4.1 Күйгүзүү/өчүрүү

жылдырыңыз Power Off/On Switch to the 'On' position to power on the MR250. Slide it to 'Off' to power off.

4.2 Bluetooth түзмөктөрү менен жупташтыруу

1. Ensure the MR250 is powered on and connected to your audio source.
2. Place your Bluetooth headphones or speaker into pairing mode. Refer to your device's manual for specific instructions.
3. The MR250 will automatically enter pairing mode when powered on. The LED indicator will flash rapidly, indicating it is searching for a device.
4. Once paired, the LED indicator on the MR250 will typically turn solid blue or flash slowly, depending on the connection status.
5. Begin playing audio from your source device. The sound should now transmit wirelessly to your paired Bluetooth device.

Image: A user enjoying a game with Bluetooth headphones connected via the MR250, demonstrating private listening.

4.3 Кайра туташуу

If the MR250 does not automatically reconnect to a previously paired device, or if you wish to connect to a new device:

• басыңыз Reconnect/Silent Mode Button once to initiate a new pairing search. The LED will flash rapidly.
• Ensure your desired Bluetooth device is in pairing mode or discoverable.

4.4 Унчукпай режим

The function of the Reconnect/Silent Mode button may vary slightly depending on the firmware version. In some versions, a long press might activate a silent mode or clear pairing history. Refer to the specific user manual included in your product box for precise details on this feature.

5. Техникалык тейлөө

• Тазалоо: Аппаратты тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалагычтарды же аэрозолдорду колдонбоңуз.
• Сактагыч: Аппаратты түз күн нурунан жана экстремалдык температурадан алыс салкын, кургак жерде сактаңыз.
• Батареяга кам көрүү: Батареянын иштөө мөөнөтүн узартуу үчүн, бат-баттан батарейканы толук зарядсыздандырбаңыз. Аппаратты узак убакыт бою колдонбосо дагы, үзгүлтүксүз заряддаңыз.

6. Кыйынчылыктарды

If you encounter issues with your August MR250, please refer to the following common solutions:

• No Sound / Cannot Pair:
  • Ensure the MR250 is fully charged and powered on.
  • Verify that your audio source (TV, MP3 player) is playing audio and its volume is turned up.
  • Confirm the 3.5mm audio cable is securely connected to both the MR250 and the audio source's output jack.
  • Make sure your Bluetooth headphones/speaker are in pairing mode and within range (typically within 10 meters).
  • Try restarting both the MR250 and your Bluetooth receiving device.
  • If previously paired, press the Reconnect button on the MR250 to initiate a new search.
• Sound Delay (Latency):
  • While the MR250 supports Bluetooth 5.2, some older Bluetooth headphones or speakers may introduce noticeable audio delay. This is often due to the codecs supported by the receiving device.
  • For optimal performance, use Bluetooth headphones/speakers that support low-latency codecs (e.g., aptX Low Latency), though the MR250 itself does not explicitly state aptX LL support in its specifications.
  

  Image: A comparison chart illustrating the latency differences between various Bluetooth audio codecs, with aptX Low Latency offering the lowest delay.

• Interference / Signal Drops:
  • Ensure there are no major obstructions (walls, large metal objects) between the MR250 and your Bluetooth receiving device.
  • Keep the MR250 away from other wireless devices (Wi-Fi routers, cordless phones) that might cause interference.
  • The effective range is approximately 10 meters (33 feet); moving closer may improve connection stability.
• Auto-Connect Issues:
  • Some users report that the MR250 may not always auto-connect to the last paired device. If this occurs, manually re-pair by pressing the Reconnect button on the MR250 and ensuring your Bluetooth device is in pairing mode.

7. Техникалык шарттар

8. Коопсуздук маалыматы

Сураныч, төмөнкү коопсуздук эрежелерин сактаңыз:

• Do not use the MR250 near other wireless devices to avoid potential interference.
• Keep the battery away from extreme temperatures and humidity.
• Dispose of the battery and the device in accordance with local regulations. Do not dispose of with household waste.

9. Кепилдик жана колдоо

For warranty information and technical support, please refer to the official August International webсайтына кириңиз же алардын кардарларды тейлөө кызматына түз кайрылыңыз. Чоо-жайын, адатта, тиркелген колдонуучу колдонмосунан же продуктунун таңгагынан тапса болот.

August is committed to providing reliable products and customer satisfaction. If you experience any issues not covered in this manual, please reach out to their support team for assistance.