August MR250 Bluetooth 5.2 Wireless Transmitter User Manual

1. Entwodiksyon

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.

Karakteristik kle yo enkli:

• Bluetooth 5.2 for stable and efficient wireless connection.
• 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.
• Konsepsyon ki lejè ak pòtab.

2. Pwodwi souview

2.1 Kontni pake a

Tanpri tcheke kare a pou atik sa yo:

• August MR250 Bluetooth Audio Transmitter
• USB-C Chaje Kab
• 3.5mm odyo odyo kab
• 3.5mm 2xRCA Audio Kab
• Lanyard
• Manyèl itilizatè

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

2.2 Layout Aparèy

Imaj: Yon imaj detaye 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 nan: 3.5mm pò opinyon odyo.
• Kalite-C Port: Pou chaje batri entèn lan.
• Reconnect/Silent Mode Button: Used for re-pairing and activating silent mode.
• Power Off/On Switch: Pou vire aparèy la sou oswa etenn.

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

3. Enstalasyon

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. Endikatè LED la ap montre eta chaj la. Yon chaj konplè pran apeprè 1.5 èdtan anjeneral.
4. Once fully charged, the device provides approximately 8-13 hours of operation.

3.2 Konekte ak yon Sous Odyo

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 3.5mm odyo odyo kab.
• For devices with RCA audio outputs (e.g., older TVs, stereo systems), use the 3.5mm 2xRCA Audio Kab. 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. Operasyon Enstriksyon

4.1 Limen/Etenyen

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

4.2 Koneksyon ak Aparèy Bluetooth

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 Rekonekte

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

• Peze a 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 Mode silans

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. Antretyen

• Netwayaj: Sèvi ak yon twal mou epi sèk pou netwaye aparèy la. Pa sèvi ak pwodui netwayaj likid oswa ayewosòl.
• Depo: Sere aparèy la nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
• Swen batri: Pou pwolonje lavi batri a, evite dechaje batri a nèt souvan. Chaje aparèy la regilyèman, menm si ou pa itilize li pandan yon bon bout tan.

NAN. Depanaj

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. Espesifikasyon

8. Enfòmasyon sou Sekirite

Tanpri obsève direktiv sekirite sa yo:

• Do not use the MR250 near other wireless devices to avoid potential interference.
• Kenbe batri a lwen tanperati ak imidite ekstrèm.
• Dispose of the battery and the device in accordance with local regulations. Do not dispose of with household waste.

9. Garanti ak sipò

For warranty information and technical support, please refer to the official August International websit entènèt la oubyen kontakte sèvis kliyan yo dirèkteman. Anjeneral, ou ka jwenn plis detay nan manyèl itilizatè a oswa sou anbalaj pwodwi a.

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.