Introduction
The Essager Bluetooth Audio Receiver Dongle (Model EB01) is designed to transform traditional audio systems into wireless Bluetooth-enabled devices. This compact adapter allows you to stream audio wirelessly from your smartphone, tablet, or laptop to your car stereo, home speaker system, or headphones via a 3.5mm AUX input. Featuring Bluetooth 5.0 technology, it ensures stable and high-quality audio transmission, along with hands-free calling capabilities for a safer driving experience.
Image: The Essager Bluetooth Audio Receiver Dongle with its coiled cable and 3.5mm jack.
Features
- Bluetooth 5.0: Provides faster and more stable audio streaming with low latency.
- USB to 3.5mm Jack: Connects to any audio system with a USB port for power and a 3.5mm AUX jack for audio input.
- Hands-free Calling: Built-in high-definition noise reduction microphone for clear incoming calls, enhancing driving safety.
- Wireless Speaker Support: Easily converts traditional wired speakers or car audio systems into wireless Bluetooth systems.
- 10m Transmission Distance: Ultra-long barrier-free linear transmission up to 10 meters.
- Memory Connection: Automatically pairs and connects to the last device after the first successful connection.
- Durable Design: Features a high-resilience TPU spring wire (0.35m-1.1m extendable) that is anti-winding and not messy, and a gold-plated 3.5mm plug with an enameled copper wire core for improved sound quality and reduced interference.
Image: Overview of the dongle's multifunctional features including car wireless, Bluetooth 5.0, CD sound quality, and handsfree.
Specifications
| Attribute | Value |
|---|---|
| Name | Bluetooth Audio Receiver Aux |
| Model | EB01 |
| Output Interface | 3.5mm Jack |
| Power Interface | USB |
| Bluetooth Version | 5.0 |
| Bluetooth Name | Essager EB01 |
| Transmission Distance | Barrier-free 10 meters |
| Line Length | Spring line 0.35m-1.1m (extendable) |
| Color | Black (as per product images) |
| Material | Zinc Alloy + TPE |
| Certification | CE |
| Sound Track | Double |
Image: Detailed product parameters including dimensions and specifications.
Package Contents
- 1 x Essager Bluetooth Audio Receiver Dongle (EB01)
Setup Guide
Follow these steps to connect your Essager Bluetooth Audio Receiver Dongle:
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Connect the Audio Port: Plug the 3.5mm audio jack of the dongle into the AUX input port of your car stereo, speaker system, or headphones.
Image: Connecting the 3.5mm audio jack to an AUX port.
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Connect the Power Port: Plug the USB connector of the dongle into a USB power source. This can be a USB port in your car, a USB wall adapter, or a power bank. The device requires direct USB power supply.
Image: Connecting the USB plug for power.
Image: The dongle connected to a car's USB and AUX ports for power and audio.
-
Pair with Your Device:
- Turn on the Bluetooth function on your mobile phone or other audio source device.
- Search for available Bluetooth devices.
- Select "EB01" from the list of devices to pair.
- Once paired, the indicator light on the dongle will confirm the connection.
Image: Pairing the dongle with a mobile phone via Bluetooth settings.
Image: Illustrates the 10-meter Bluetooth transmission range from a paired phone to the dongle.
The device supports memory connection, meaning after the initial pairing, it will automatically connect to your last paired device when powered on.
Image: The dongle automatically reconnecting to a previously paired phone in a car.
Operation
Music Playback
- Once successfully paired, open your preferred music application on your smartphone or tablet.
- Select and play your desired audio. The sound will be transmitted wirelessly to your connected audio system.
- Adjust volume via your connected device or the audio system.
Image: Demonstrates connecting the dongle to a laptop and a speaker to create a wireless audio system.
Hands-free Calling
- When a call comes in while connected, the audio will automatically switch to the hands-free mode.
- Use the built-in microphone on the dongle for clear communication.
- Answer/end calls directly from your paired phone.
Image: A user making a hands-free call in a car using the dongle's built-in microphone and indicator light.
Maintenance
- Keep the device dry. Moisture can damage the internal circuitry.
- Avoid extreme temperatures. High temperatures can shorten the life of electronic devices.
- Do not drop, knock, or shake the device. Rough handling can break internal circuit boards.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or detergents.
- Store the device in a clean, dust-free environment when not in use.
Image: Close-up of the durable TPU spring wire, highlighting its resilience and anti-winding properties.
Image: Illustrates the gold-plated 3.5mm plug and enameled copper wire core, designed for durability and sound quality.
Troubleshooting
- No Power/Device Not Turning On: Ensure the USB plug is securely connected to a working USB power source. The device requires constant power via USB.
- No Sound/Poor Audio Quality:
- Check if the 3.5mm audio jack is fully inserted into the AUX input of your audio system.
- Verify that your audio system is set to the correct AUX input source.
- Ensure the volume on both your source device and audio system is turned up.
- Check for any loose connections.
- If experiencing a whistling sound or interference, try connecting the USB power to a different port or power adapter to rule out electrical noise.
- Cannot Pair with Bluetooth Device:
- Make sure the dongle is powered on and its indicator light is active.
- Ensure Bluetooth is enabled on your source device (smartphone, tablet, etc.).
- Move your source device closer to the dongle (within 10 meters).
- Turn off and on the Bluetooth function on your source device, then try searching for "EB01" again.
- If previously paired, try forgetting the device ("EB01") from your phone's Bluetooth settings and re-pairing.
- Hands-free Call Issues:
- Ensure the dongle is properly paired and connected.
- Check your phone's audio output settings during a call to ensure it's routed to the Bluetooth device.
- Speak clearly towards the dongle's built-in microphone.
- Is it a Transmitter or Receiver? This device is primarily a Bluetooth Receiver. It receives audio from your Bluetooth-enabled device (like a phone) and outputs it to a wired audio system (like car AUX, wired speakers). It does not transmit audio from a non-Bluetooth source to Bluetooth headphones.
User Tips
- Optimal Placement: For the best signal stability, try to place your connected phone or audio source within the 10-meter range and avoid physical obstructions between the device and the dongle.
- Car Compatibility: This dongle is compatible with most car audio systems that have both a USB port for power and a 3.5mm AUX input. If your car lacks a USB port, you will need a USB car charger adapter.
- Audio Output Strength: The audio output strength is generally good for standard car and home audio systems. If you find the audio too low, ensure all volume levels (phone, dongle, car/speaker system) are adequately adjusted.
- Single Device Connection: The dongle is designed for connection with one Bluetooth device at a time. It is not multipoint capable.
Warranty and Support
For any issues or questions not covered in this manual, please contact the seller or manufacturer's customer support. Keep your purchase receipt for warranty claims, if applicable.
