eppfun Bluetooth 5.2 Transmitter Receiver User Manual

1. Uvod

This manual provides detailed instructions for the eppfun Bluetooth 5.2 Transmitter Receiver, a versatile audio device designed to enhance your wireless audio experience. It functions as both a Bluetooth transmitter (TX) to send audio from non-Bluetooth devices to Bluetooth headphones/speakers, and a Bluetooth receiver (RX) to enable wired audio systems to receive Bluetooth audio from your smartphone or tablet. With advanced features like AptX Adaptive/HD audio and low latency, it ensures high-quality sound for various applications, including home stereo systems, car audio, TVs, and airplane entertainment.

Image: The eppfun Bluetooth 5.2 Transmitter Receiver, a compact gray device with a 3.5mm AUX cable and control buttons.

2. Sadržaj paketa

Molimo označite kućicu za sljedeće stavke:

Image: The package contents including the Bluetooth Transmitter, USB-C charging cable, and 3.5mm audio cable.

• eppfun Bluetooth 5.2 Transmitter Receiver Unit
• USB-C kabl za punjenje
• 3.5 mm audio kabl

3. Ključne karakteristike

• Podržani audio formati: SBC / AAC / APTX / APTX-Adaptive / APTX HD, ensuring compatibility with various codecs for high-quality music.
• Low Latency and High Sound Quality: Equipped with a high-end integrated Qualcomm chip for lossless sound quality, low delay, and broad compatibility.
• Bluetooth 5.2 tehnologija: Reduces power consumption and offers faster transfer speeds compared to previous versions.
• Dual Functionality (TX/RX): Operates as both a transmitter and a receiver, providing versatile audio solutions.
• Multi-model Support: Compatible with devices featuring Bluetooth function and/or a 3.5mm audio output jack, including iPhones, Android smartphones, Bluetooth headphones, tablets, airplanes, boats, PCs, stereos, and in-vehicle stereos.
• Long-time Playback: Provides over 12 hours of continuous use on a full charge (approx. 2 hours charging time).
• Plug and Play: Features a TR / OFF / RX slider switch for easy mode selection and automatic pairing upon power-on.

4. Podešavanje i rad

The eppfun Bluetooth 5.2 Transmitter Receiver is designed for ease of use with its plug-and-play functionality. Simply select the desired mode using the slider switch, and the device will automatically enter pairing mode.

Image: Visual representation of devices compatible with Transmitter (TX) and Receiver (RX) modes.

4.1. Režim predajnika (TX)

In TX mode, the device transmits audio from a non-Bluetooth source (e.g., TV, PC, airplane entertainment system) to your Bluetooth-enabled headphones or speakers.

• Set the slider switch to TX.
• Connect the eppfun device to the audio output of your source device (e.g., TV, computer, airplane seat audio jack) using the 3.5mm audio cable.
• Ensure your Bluetooth headphones or speakers are in pairing mode.
• The eppfun device will automatically search for and connect to your Bluetooth audio device.

Image: Enjoying a wireless audio experience with the eppfun transmitter connected to a TV, streaming audio to headphones.

Animated Image: Demonstrates using the eppfun transmitter for airplane travel, connecting to the in-flight entertainment system.

Animated Image: Shows the eppfun device acting as a Bluetooth TV adapter, providing a cordless audio experience.

Animated Image: Illustrates the use of the eppfun transmitter for sea travel, connecting to an audio source on a boat.

4.2. Prijemni (RX) način rada

In RX mode, the device receives Bluetooth audio from your smartphone, tablet, or other Bluetooth-enabled device and outputs it to a wired audio system (e.g., car stereo, home speaker, wired headphones).

• Set the slider switch to RX.
• Connect the eppfun device to the audio input of your wired audio system (e.g., AUX-in port of a car stereo, 3.5mm input of a speaker) using the 3.5mm audio cable.
• Enable Bluetooth on your smartphone or tablet and search for the eppfun device (e.g., "eppfun B0CNPJ2DR4") in the list of available devices.
• Select the eppfun device to pair and connect.

Image: Connecting a smartphone to a car stereo via the eppfun Bluetooth receiver to enjoy music.

Image: The eppfun Bluetooth 5.2 Receiver enabling wireless music playback through a wired speaker.

Animated Image: Demonstrates using the eppfun receiver for wireless music streaming to a speaker in a home setting.

Animated Image: Shows the eppfun device functioning as an auxiliary car adapter, connecting a phone to the car's audio system.

5. Punjenje i vijek trajanja baterije

The eppfun Bluetooth 5.2 Transmitter Receiver features a built-in rechargeable battery. An indicator light provides status information.

• Vrijeme punjenja: Približno 2 sata za potpuno punjenje.
• Neprekidna reprodukcija: Over 12 hours on a full charge.
• To charge, connect the USB-C charging cable to the device and a suitable USB power source.

6. Održavanje

To ensure the longevity and optimal performance of your eppfun Bluetooth 5.2 Transmitter Receiver, please follow these maintenance guidelines:

• Držite uređaj suvim i dalje od vlage.
• Uređaj čistite mekom, suhom krpom. Izbjegavajte upotrebu jakih hemikalija ili abrazivnih sredstava za čišćenje.
• Čuvajte uređaj na hladnom i suvom mestu kada se ne koristi.
• Izbjegavajte ekstremne temperature.

7. Otkrivanje problema

If you encounter issues with your eppfun Bluetooth 5.2 Transmitter Receiver, please try the following steps:

• Uređaj se ne uključuje: Provjerite je li uređaj potpuno napunjen. Povežite ga na izvor napajanja pomoću USB-C kabela.
• Ne može se upariti: Ensure the device is in the correct TX or RX mode and that the other Bluetooth device is in pairing mode. Try restarting both devices.
• Nema zvuka: Check all cable connections. Ensure the volume on both the eppfun device and the connected audio device/headphones is turned up. Verify that the correct input/output source is selected on your audio system.
• Intermitentna veza: Ensure there are no significant obstructions between the eppfun device and the connected Bluetooth device. Move closer to reduce interference.
• Problemi s kvalitetom zvuka: Ensure the audio source is of good quality. Check for potential interference from other wireless devices.

8. Specifikacije

9. Garancija i podrška

For warranty information and technical support, please contact eppfun customer service directly. Details can typically be found on the product packaging or the official eppfun website.