FiiO BTR1K
Quick Start Guide
Buttons and Ports Labeled/Operation Explained
The FiiO BTR1K features several ports and buttons for operation:
- 3.5mm headphone port: For connecting headphones.
- Lanyard hole: For attaching a lanyard.
- Clip: For attaching the device to clothing.
- Type C USB charging port: For charging the device.
- NFC detecting area: For NFC pairing.
- RGB indicator light: Provides visual feedback on device status.
Buttons are labeled A, B, C, and D in the diagram. (Specific functions are detailed in the Operations section).
Functions & Operations
Power on/off
Hold button A for approximately 3 seconds until the blue light flashes three times. The device will then power on or off.
Reset
Hold button A for approximately 10 seconds at any time to reset the device.
USB DAC mode
Turn on the device and connect it to your computer. Select the device as the audio output to play music.
Firmware upgrade
For detailed instructions on firmware upgrades, please visit https://www.fiio.com/supports.
Enter pairing mode
- Automatic Pairing: After powering on for the first time, the device automatically enters pairing mode, indicated by alternating red and blue lights.
- Force Pairing: Hold button B for approximately 5 seconds when the device is on. The red and blue lights will flash alternately.
- Clear Current Pairing: Hold buttons C and D simultaneously for approximately 5 seconds when the device is on.
The BTR1K supports connecting with two devices simultaneously.
Enter reconnecting mode
- After Disconnection: The blue light flashes twice every two seconds. Click button B to reconnect.
- Automatic Reconnection: After the device restarts, it will automatically reconnect to the last connected device.
Operation after successful pairing
- Play/Pause/Answer phone call/End calling/Cancel a call: Click button B.
- Reject phone call: Hold button B for approximately 2 seconds when there is an incoming call.
- Volume up/down: Click button C/D to adjust the volume.
- Switch songs: Hold button C/D for approximately 2 seconds to switch to the previous/next song.
- Switch input devices: When connected to two input devices, double-click button A to switch between them.
- Activate Siri: Double-click button B.
One-touch NFC pairing
When the BTR1K is on and your Android device is unlocked with NFC enabled, touch the two devices together using their NFC detecting areas to start pairing.
Indicator Display
Status indicator display
| Battery | Bluetooth | Connected | ||
|---|---|---|---|---|
| Waiting to pair | Waiting to reconnect | Not playing | Playing | |
| Low battery | Red light indicates the current working status. | |||
| Charging | Red and blue lights flash alternately. | Red light stays steadily on and Blue light flashes twice every 2 seconds (Red light goes off when Blue light flashes). | Red light stays steadily on and Blue light flashes once every 3 seconds (Red light goes off when Blue light flashes). | Codec indicator light stays steadily on. |
| Normal state Charging completed | Blue light flashes twice every 2 seconds. | Blue light flashes once every 3 seconds. | Codec indicator light pulses. | |
Bluetooth audio codec indicator light
| Codec | Color of the indicator light |
|---|---|
| SBC | Blue |
| AAC | Cyan |
| aptX, aptX LL | Purple |
| USB DAC | White |
Notification Sounds
Notification sounds are provided for the following statuses: Power on, power off, pair, connect, clear pairing history, low battery warning, Max./Min. volume, and pairing disconnected.
Notes and Precautions
- It is recommended to charge the device using a standard 5V charger.
- Do not place the device in circumstances of excessive high/low temperature (above 45°C or below 0°C).
- Please keep the device away from liquids to avoid any damage.
- If the device is to be left unused for a long time, recharge it periodically to preserve its battery life.
- Please adjust the volume to a suitable level before putting on earphones to protect your hearing.
- Do not disassemble, damage the battery, or drop it into fire. It is prohibited to continue using the device after the battery has been soaked in water.
List of Items Included
- BTR1K * 1
- Type C USB cable * 1
- Lanyard * 1
- Quick start guide * 1
- Warranty card * 1
Learn More
To learn more about the product, please visit our website: www.fiio.com.
WEEE Directive & Product Disposal
At the end of its serviceable life, this product should not be handled as household or general waste. It should be handed over to the applicable collection point for the recycling of electrical and electronic equipment, or returned to the supplier for disposal.
Internal/Supplied Batteries: This symbol [WEEE recycling symbol] on the battery indicates that the battery is to be collected separately. This battery is designed for separate collection at an appropriate collection point.
Trademarks and Legal Information
Qualcomm aptX is a product of Qualcomm Technologies International, Ltd.
Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries, used with permission.
aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries, used with permission.
Qualcomm® aptX™
