eppfun 3040C MAX

eppfun Bluetooth Transmitter Receiver 3040C MAX User Manual

1. Uvod

This manual provides detailed instructions for the eppfun Bluetooth Transmitter Receiver 3040C MAX. This versatile device functions as both a Bluetooth audio transmitter and receiver, enabling wireless audio connectivity for a wide range of devices. It supports advanced audio codecs including aptX HD and aptX Low Latency for high-fidelity sound and minimal delay.

2. Sigurnosne informacije

Always follow general safety and handling precautions for electronic devices with rechargeable batteries. Refer to this user manual for specific instructions to ensure safe and proper operation of the eppfun 3040C MAX.

3. Sadržaj paketa

  • eppfun Bluetooth Transmitter Receiver 3040C MAX
  • USB-C kabl za punjenje
  • 3.5 mm audio kabl
  • Airplane Audio Adapter (Dual-prong)
  • Uputstvo za upotrebu

4. Proizvod je gotovview

The eppfun 3040C MAX features a compact design with intuitive controls and indicator lights. Familiarize yourself with the device's components:

eppfun Bluetooth Transmitter Receiver 3040C MAX with airplane adapter

Slika 1: Prednja strana view of the eppfun 3040C MAX Bluetooth adapter and included airplane adapter.

4.1 Kontrole i indikatori

  • Dugme za napajanje: Pritisnite i držite za uključivanje/isključivanje. Kratki pritisak za reprodukciju/pauzu.
  • Jačina zvuka (+): Increase volume. Long press for next track (in RX mode).
  • Stišavanje (-): Decrease volume. Long press for previous track (in RX mode).
  • Multi-function Button (•••): Short press to switch audio codecs (in TX mode).
  • RX/TX Switch: Povucite da biste odabrali način rada prijemnika (RX) ili odašiljača (TX).
  • LED indikatori: Display connection status, battery level, and active audio codec (SBC, AAC, aptX, LL, HD, AD).
  • 3.5 mm audio priključak: Za povezivanje sa audio izvorima ili izlaznim uređajima.
  • USB-C priključak: Za punjenje uređaja.

5. Podešavanje i rad

The eppfun 3040C MAX can operate in two primary modes: Transmitter (TX) and Receiver (RX).

Diagram illustrating Receiver Mode and Transmitter Mode applications

Image 2: Visual representation of the device's Receiver (RX) and Transmitter (TX) modes and their respective uses.

5.1 Punjenje uređaja

Before first use, fully charge the device. Connect the USB-C charging cable to the device's USB-C port and the other end to a USB power adapter (not included). The indicator light will show charging status and turn off when fully charged. A full charge typically takes approximately 2 hours and provides over 20 hours of continuous use.

5.2 Režim predajnika (TX)

In TX mode, the device transmits audio wirelessly from a non-Bluetooth source to Bluetooth headphones or speakers.

  1. Prebacivanje u TX način rada: Slide the RX/TX switch to the 'TX' position.
  2. Povežite se na izvor zvuka: Insert the 3.5mm audio cable into the device's 3.5mm jack and the other end into the audio output jack of your non-Bluetooth device (e.g., TV, airplane entertainment system, gym equipment, MP3 player). For airplane use, connect the included dual-prong adapter to the airplane's audio jack, then connect the 3.5mm cable from the adapter to the eppfun device.
  3. Uđite u način uparivanja: Power on the eppfun device. It will automatically enter pairing mode, indicated by flashing LED lights.
  4. Uparivanje s Bluetooth slušalicama/zvučnicima: Put your Bluetooth headphones or speakers into pairing mode. Place them close to the eppfun device. Once paired, the LED indicator will show a solid light for the connected codec.
  5. Dvostruka veza: To connect a second pair of Bluetooth headphones, put the second headphones into pairing mode. Then, double-press the power button on the eppfun device to enter pairing mode again.
eppfun Bluetooth adapter connected to an airplane entertainment system

Image 3: The eppfun 3040C MAX connected to an airplane's audio jack, transmitting audio to wireless earbuds.

Couple watching TV with two pairs of Bluetooth headphones connected to the eppfun adapter

Image 4: Two individuals enjoying TV audio wirelessly through separate Bluetooth headphones, connected via the eppfun device.

eppfun Bluetooth adapter connected to a laptop via USB-C, transmitting to headphones

Image 5: The eppfun 3040C MAX connected to a computer via its USB-C port, enabling wireless audio transmission to Bluetooth headphones.

5.3 Režim prijemnika (RX)

In RX mode, the device receives audio wirelessly from a Bluetooth-enabled source (e.g., smartphone, tablet) and outputs it to a wired audio system.

  1. Prebacite se na RX način rada: Slide the RX/TX switch to the 'RX' position.
  2. Povežite se na audio sistem: Insert the 3.5mm audio cable into the device's 3.5mm jack and the other end into the AUX input of your wired audio system (e.g., car stereo, home stereo, wired headphones).
  3. Uđite u način uparivanja: Power on the eppfun device. It will automatically enter pairing mode, indicated by flashing LED lights.
  4. Uparite s Bluetooth uređajem: On your smartphone or tablet, go to Bluetooth settings and select 'eppfun 3040C MAX' from the list of available devices. Once paired, the LED indicator will show a solid light for the connected codec.
eppfun Bluetooth adapter in a car, connected to AUX input, showing phone navigation and music

Image 6: The eppfun 3040C MAX used in a car, connected to the vehicle's AUX input, receiving audio from a smartphone for music and navigation.

5.4 Codec Indicators

The LED indicators on the device display the active audio codec. In TX mode, you can short-press the multi-function button (•••) to cycle through available codecs if your connected headphones support multiple options. In RX mode, the device automatically displays the codec being received from your source device.

6. Otkrivanje problema

  • Uređaj se ne uparuje: Ensure the device is in the correct TX or RX mode. Make sure both the eppfun device and your target Bluetooth device are in pairing mode and within close proximity. Turn both devices off and on again, then retry pairing.
  • Nema zvuka: Check all cable connections. Ensure the volume on both the eppfun device and the connected audio source/output device is turned up. Verify that the eppfun device is successfully paired.
  • Audio delay (latency): The device supports aptX Low Latency (aptX LL). For optimal low latency performance, ensure that both the eppfun device and your connected Bluetooth headphones/speakers support aptX LL. If experiencing delays, check the audio source and ensure compatible codecs are active.
  • Povremena veza: Ensure there are no significant obstacles between the eppfun device and the paired Bluetooth device. Reduce the distance between devices. Avoid strong electromagnetic interference.
  • Uređaj se ne puni: Ensure the USB-C cable is securely connected to both the device and a working USB power source. Try a different USB-C cable or power adapter.

7. Specifikacije

  • Model: 3040°C MAKSIMALNO
  • Bluetooth verzija: 5.2
  • Podržani audio kodeci: SBC, AAC, aptX, aptX-LL, aptX-HD, aptX Adaptive
  • Načini rada: Predajnik (TX), Prijemnik (RX)
  • Trajanje baterije: 20+ hours (continuous playback)
  • Vrijeme punjenja: Približno 2 sata
  • Povezivanje: Bluetooth, 3.5mm Audio Jack, USB-C
  • Posebne karakteristike: Built-In Microphone, Fast Charging, Hands-Free Calls (in RX mode), Low Latency, Noise Cancellation
  • Dimenzije: 5.55 x 4.61 x 0.67 inča
  • Težina: 2.39 unce

8. Garancija i podrška

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official eppfun webSačuvajte dokaz o kupovini za slučaj reklamacije.

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