Introduction
The ELEGIANT BTI-036 is a versatile Bluetooth 5.0 audio adapter designed to upgrade your audio experience. It functions as both a receiver and transmitter, allowing you to stream high-fidelity audio wirelessly to non-Bluetooth speakers or home stereo systems. Featuring 3D surround sound, hands-free calling, and a long-lasting battery, the BTI-036 offers a convenient solution for modern audio connectivity.

Package Contents
Please check the package carefully to ensure all items are present:
- ELEGIANT BTI-036 Bluetooth Receiver
- RCA Audio Cable
- 3.5mm Audio Cable
- USB Charging Cable
- User Manual
- Troubleshooting Guide
- Thank-you Card

Product Overview
Familiarize yourself with the device's ports and controls:
Ports:
- AUDIO OUT (3.5mm): For connecting to speakers or headphones via a 3.5mm audio cable.
- RCA (Red/White): For connecting to audio systems with RCA inputs using the provided RCA cable.
- DC5V (Micro USB): For charging the device using the USB charging cable.

Controls:
- Power Switch (ON/OFF): Located on the side to turn the device on or off.
- Volume Up / Previous Track Button: Short press for volume up, long press for previous track.
- Volume Down / Next Track Button: Short press for volume down, long press for next track.
- Play/Pause / Answer Call Button: Controls music playback and manages phone calls.
- 3D Button: Toggles 3D surround sound effect. A green LED indicates 3D audio is active.
- Microphone: Built-in for hands-free calling.


Setup Instructions
- Connect the BTI-036:
Connect the ELEGIANT BTI-036 to your desired speaker, home stereo system, or headset using either the provided RCA audio cable or the 3.5mm audio cable. Ensure the connection is secure.

RCA Audio Cable. 
3.5mm Audio Cable. - Power On:
Slide the power switch on the side of the BTI-036 to the "ON" position. The device will power on and enter pairing mode, indicated by a flashing LED light.
- Pair with Your Device:
On your phone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings. Enable Bluetooth and search for available devices. Select "ELEGIANT BTI-036" from the list to connect. Once connected, the LED indicator will show a solid light.

Operating Instructions
Playing Music
- After successful pairing, open your music application on your connected device and start playback.
- Use the Play/Pause button on the BTI-036 to control music playback.
- Short press the Volume Up/Down buttons to adjust the volume.
- Long press the Volume Up button for the previous track, and long press the Volume Down button for the next track.
Hands-Free Calling
- The BTI-036 features a built-in microphone for hands-free calls.
- When a call comes in, press the Play/Pause button once to answer.
- Press the Play/Pause button again to hang up the call.
- To refuse a call, long press the Play/Pause button.
- To redial the last number, double-press the Play/Pause button.

3D Surround Sound
- Press the "3D" button on the device to activate or deactivate the 3D surround sound effect.
- A green LED indicator will illuminate when 3D audio is active.

Automatic Reconnection
The BTI-036 is designed to automatically reconnect with the last paired device when powered on, simplifying your audio experience.
Integration with Voice Assistants (e.g., Alexa)
To use the BTI-036 with a voice assistant like Amazon Echo (Alexa):
- Ensure the BTI-036 is connected to your speaker system via an audio cable (3.5mm or RCA).
- Open the Alexa app on your smartphone or tablet.
- Go to the settings for your Echo device and pair it with the "ELEGIANT BTI-036" via Bluetooth.
- Once connected, you can control music playback through your speaker system using voice commands to Alexa.
Important: Always connect the BTI-036 to your speaker, not directly to the Echo device, using an audio cable.

Troubleshooting
- Device not powering on: Ensure the battery is charged. Connect the USB charging cable to a 5V power source.
- Cannot pair with device:
- Make sure the BTI-036 is in pairing mode (flashing LED).
- Ensure Bluetooth is enabled on your source device.
- Move the BTI-036 closer to your source device.
- Turn off and on both devices and try pairing again.
- No sound or poor audio quality:
- Check all cable connections (3.5mm or RCA) between the BTI-036 and your speaker/stereo.
- Ensure the volume on both the BTI-036 and your connected audio system is turned up.
- Verify that the correct input source is selected on your audio system.
- Move the BTI-036 closer to your source device to improve signal strength.
- Device automatically turns off: The BTI-036 will power off after 5 minutes of inactivity (no Bluetooth connection or audio playback) to conserve battery.
- Short Bluetooth range: Ensure there are no significant obstacles (walls, large metal objects) between the BTI-036 and your source device. The maximum range is 50m line-of-sight outdoors and 10-20m indoors.
Specifications
| Feature | Detail |
|---|---|
| Brand | ELEGIANT |
| Model | BTI-036 |
| Bluetooth Version | 5.0 |
| Bluetooth Chip | QCC3008 |
| Working Range | Up to 50m (164ft) line-of-sight, 10-20m indoors |
| Battery Capacity | 600mAh |
| Playing Time | 20+ Hours |
| Standby Time | Up to 1000 Hours |
| Material | Plastic |
| Item Type | Adapter (Receiver/Transmitter) |
| Audio Output | 3.5mm AUX, RCA |
| Power Input | DC 5V (Micro USB) |
User Tips
- Avoid Current Noise: The built-in 600mAh battery allows the device to operate without being constantly connected to power, which can help eliminate potential current noise often associated with USB-powered audio devices.
- Optimal Alexa Setup: When integrating with Amazon Echo, always connect the BTI-036 to your speaker system using an audio cable, and then pair the BTI-036 with your Echo via the Alexa app's Bluetooth settings. Do not connect the BTI-036 directly to the Echo with an audio cable.
- Battery Life Management: With 20+ hours of playing time and up to 1000 hours of standby, you can enjoy extended use. Remember to fully charge the device before first use and when the battery is low.
- 3D Audio Enhancement: Experiment with the 3D audio feature to find your preferred sound experience, especially with movies or games.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Water: Keep the device away from water and moisture to prevent damage.
- Handle with Care: Avoid dropping or subjecting the device to strong impacts.
Warranty and Support
For any issues or questions regarding your ELEGIANT BTI-036, please refer to the included troubleshooting guide or contact the seller's customer support. Keep your purchase receipt for warranty claims.





