1. Introduction
The VAORLO BR05 SE is a versatile NFC Bluetooth Audio Receiver designed to upgrade your existing wired audio systems with wireless capabilities. Featuring Bluetooth 5.2, 5 EQ sound modes, TF card playback, and hands-free calling, it delivers high-fidelity stereo sound for a seamless audio experience.
This manual provides detailed instructions for setting up, operating, and maintaining your BR05 SE receiver. Please read it carefully before use to ensure optimal performance and longevity of your device.
2. Package Contents
Please check the package for the following items:
- 1x VAORLO BR05 SE NFC Bluetooth Audio Receiver
- 1x 3.5MM AUX Audio Cable
- 1x RCA Audio Cable
- 1x Type-C Power Cable
- 1x User Manual
3. Product Overview & Controls
Familiarize yourself with the device's components and controls:
Figure 1: BR05 SE Multi-Function Jacks and Controls
- Multi-function Rotary Button: For volume control and track navigation.
- NFC Sensing Area: For quick NFC pairing.
- TF Card Slot: For direct audio playback from a TF card.
- Power Interface (5V): Type-C port for power supply.
- RCA Output: Red and white RCA jacks for connecting to speakers/amplifiers.
- AUX Output: 3.5mm audio jack for connecting to speakers/headphones.
- ON/OFF Switch: Power toggle.
- EQ Mode Buttons: Normal, Classic, Popular, Rock, Jazz.
4. Setup Guide
4.1 Powering On the Device
- Connect the provided Type-C Power Cable to the 5V Power Interface on the receiver.
- Connect the other end of the Type-C cable to a 5V1A USB power adapter (not included). The receiver will automatically turn on once power is supplied.
- Toggle the ON/OFF switch to the 'ON' position if it's not already.
Note: The BR05 SE does not have a built-in battery and requires continuous USB power. Using a 5V1A charger is recommended to prevent insufficient voltage/current, which can cause noise.
4.2 Connecting to Audio System
The BR05 SE offers two ways to connect to your wired speakers, headphones, or amplifier:
- Using 3.5mm AUX Cable: Connect one end of the 3.5mm AUX audio cable to the AUX output port on the receiver and the other end to the AUX input port of your speaker/amplifier.
- Using RCA Cable: Connect the red and white plugs of the RCA audio cable to the corresponding RCA output ports on the receiver. Connect the other end to the RCA input ports of your speaker/amplifier.
You can connect to two audio devices simultaneously using both the 3.5mm AUX and RCA outputs.
Figure 2: Connecting to Wired Speakers
Figure 3: Simultaneous Connection to Two Speakers
4.3 Pairing with Bluetooth Devices
- Ensure the BR05 SE is powered on and connected to your audio system.
- On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings.
- Turn on Bluetooth and search for available devices.
- Select "BR05 SE" from the list of devices to pair. Once connected, the Bluetooth indicator light on the receiver will illuminate steadily.
- You can now enjoy wireless music streaming.
Figure 4: Easy Bluetooth Pairing Steps
4.4 NFC One-Touch Connection
For NFC-enabled smartphones, you can connect quickly:
- Ensure NFC is enabled on your smartphone.
- Tap your NFC-enabled smartphone or tablet to the NFC Sensing Area on the BR05 SE.
- Confirm the connection prompt on your phone. The device will automatically connect/disconnect pairing when approaching the sensing area.
Figure 5: NFC One-Touch Connection
5. Operating Instructions
5.1 Music Playback
- Bluetooth Mode: Once paired, play music from your connected Bluetooth device.
- TF Card Mode: Insert a TF card (up to 64GB) into the TF Card Slot. The receiver will automatically switch to TF card playback.
Figure 6: TF Card Playback Support
5.2 EQ Sound Effects
The BR05 SE features 5 EQ modes to customize your listening experience:
- Normal
- Classic
- Popular
- Rock
- Jazz
Press the corresponding EQ button on the receiver to switch between these modes and select your preferred sound effect.
Figure 7: HIFI Music 5 EQ Modes
5.3 Hands-Free Calling
With its built-in high-definition microphone, the BR05 SE supports hands-free calling when connected to your smartphone via Bluetooth. You can answer, reject, or end calls directly through your phone while enjoying music or navigation audio.
Figure 8: Car Handsfree Calling Feature
5.4 Audio Source Switching
The device automatically prioritizes audio sources. When a TF card is inserted, it will play from the TF card. When the TF card is removed, it will switch back to Bluetooth audio if a device is connected.
6. Maintenance
- Keep the device dry. Moisture can damage the internal circuitry.
- Do not expose the device to extreme temperatures.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store the device in a cool, dry place when not in use.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Device not turning on | Power cable not connected or faulty; Power adapter insufficient. | Ensure the Type-C power cable is securely connected. Use a 5V1A USB power adapter. Check if the ON/OFF switch is in the 'ON' position. |
| No sound or poor sound quality (noise) | Audio cables not connected properly; Incorrect input selected on speaker/amplifier; Insufficient power supply. | Check all audio cable connections (3.5mm AUX or RCA). Ensure your speaker/amplifier is set to the correct input source. Use a 5V1A power adapter to avoid noise from insufficient power. |
| Cannot pair via Bluetooth | Bluetooth not enabled on source device; Device too far; BR05 SE not in pairing mode. | Ensure Bluetooth is enabled on your phone/tablet. Keep devices within 10 meters. Restart the BR05 SE and try pairing again. |
| NFC connection not working | NFC not enabled on phone; Phone not NFC-compatible. | Ensure NFC is enabled in your smartphone's settings. Verify your phone supports NFC. |
| TF card not playing | TF card inserted incorrectly; Corrupted files on TF card; Unsupported file format. | Reinsert the TF card correctly. Ensure the TF card is formatted correctly and contains compatible audio files. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | BR05 SE |
| Types | Standard Style |
| Bluetooth Version | V5.2+EDR |
| Bluetooth Protocol | A2DP/AVRCP |
| Wireless Type | Bluetooth, NFC |
| Operation Range | Up to 10 meters (33 feet) |
| Audio Interface | 3.5MM AUX Stereo, R/L 2 RCA, TF Card Slot |
| Frequency Response | 20Hz-22kHz |
| Signal to Noise Ratio | >110dB |
| Audio Code | SBC/AAC |
| Sound Track | Double, 5.1 |
| EQ Sound Effects | Normal, Classic, Popular, Rock, Jazz |
| Memory Card Support | Yes (TF Card) |
| Built-in Microphone | Yes (for hands-free calling) |
| Product Dimensions | 71mm x 65.8mm x 33.7mm |
Figure 9: Product Specifications and Dimensions
9. User Tips
- Optimal Power Supply: Always use a stable 5V1A USB power adapter to prevent audio interference or noise.
- NFC Compatibility: Ensure your smartphone has NFC enabled and is compatible for one-touch pairing.
- Device Function: Remember, this is a Bluetooth audio receiver, not a transmitter. It adds Bluetooth receiving capabilities to wired speakers, not transmitting capabilities to non-Bluetooth devices.
- TF Card Capacity: The device supports TF cards for direct music playback, offering an alternative to Bluetooth streaming.
- Placement for Range: For the best Bluetooth range (up to 10 meters), ensure there are no major obstructions between the receiver and your paired device.
10. Warranty & Support
For warranty information and technical support, please refer to the seller's policy or contact the VAORLO customer service directly. Keep your purchase receipt for any warranty claims.