FiiO Electronic F30813 Bluetooth and DAC Headphone Amp Instruction Manual

Bluetooth and DAC Headphone Amp

Buttons and ports labeled

(1) 3.5mm headphone out
(2) 4.4mm BAL. headphone out
(3) Display
(4) Microphone
(5) Mode switch
(6) USB Type-C charging/decoding port
A: Power on/off, Activate menu, Exit menu, Return to previous menu step by step
B: Reconnect, Play, Pause, Answer/ : hang up/Cancel a call, Force a pairing, Activate voice assistant, Confirm menu
C: Vol. Up, Previous track, Switch submenus
D: Vol. Down, Next track, Switch submenus

Operation explained

Power on: Hold button A for about 3s while the device is off.
Power off: Hold button A for about 5s while the device is on;
Reset: Short press button A for about 10s at any state.
Turn offjon the display: When the device powers on and not on the menu page, short press button A.
Activate menu: When the device powers on and not on the menu page, hold button A for about 2s.
Exit menu: On the menu page, hold button A for about 2s.
Return to the previous menu step by step : On the menu page, short press button A.
Switch submenus: Short press button C/D on the menu page.
Confirm menu: Short press button B on the menu page.

Bluetooth pairing mode (not on the menu page):

1. If the device is never paired: After the device powers on, it will automatically enter the pairing mode with the display showing “Pairing”;
2. Force the device to enter pairing mode: After the device was successfully connected, hold button B for about 5s until the display shows “Pairing”.

Operation instructions after a successful pairing with a mobile phone through Bluetooth (not on the menu page):
Activate Siri/voice assistant: Double press button B.
Play/Pause/Answer/Hang up/Cancel a phone call: short press button B.

Reject a phone call: Hold button B for about 2s when there is an incoming phone call.
Volume up/down: Short press button C/D.
Switch tracks: Hold button C/D for about 2s.
Clear pairing: Hold buttons C and D at the same time for about 5s when the device is on.

How to connect the BTR15 to two Bluetooth devices simultaneously:

After a successful pairing with device 1, hold button B for about 5s to enter the pairing mode again. Search for “BTR15” on device 2 and pair it with the BTR15. Back to device 1, select “FiiO BTR15” in the Bluetooth device list and reconnect them; or, after connecting the BTR15 with device 1 successfully, reenter the pairing mode and connect to device 2. After a successful pairing with device 2, short press button B to reconnect to device 1; or, restart the BTRL5 after a successful pairing with device 2, so the BTR15 can be connected to two Bluetooth devices simultaneously.

Switch modes

Toggle the mode switch to select the mode you want to use.

1. PC mode: Toggle the switch to the top. The BTR15 will enter the USB decoding mode for desktop devices, and can be powered through USB.
2. BT mode: Toggle the switch to the middle. The BTR15 will enter the Bluetooth receiving mode. Plug in a USB power supply to power the BTR15.
3. PHONE mode: Toggle the mode switch to the bottom. The BTR15 will enter the decoding mode for mobile phones, and will be disabled from USB charging.

Connect to the computer to enjoy music

When the BTR1S5 is in UAC 2.0 mode for Windows computers, please go to FiiO’s official website to download and install the USB DAC driver. (For MAC OS computers, there is no need to install the driver, but it requires selecting the BTR15 as the default device for audio output). FiiO Support website: https://www.fiio.com.cn/Driver_Download

When the BTR15 is in UAC 1.0 mode, no driver is required.
Just select the BTR15 as the default audio output device after connecting it to the computer. It is recommended to adjust the volume of the computer to the max level, and control the output volume on the BTR15.

Notes:

• You’ll need to unplug and plug the BTR15 after switching between UAC 1.0 and UAC 2.0.
• When working as a USB DAC under 2.0 mode, the BTR15 supports MQA Renderer, which will show “MQA” on the display. It requires working with music applications that support MQA Core Decoder.
• When connecting through Bluetooth or USB DAC, the BTR15 supports 60 levels of volume adjustment.

Notes and precautions

• It’s recommended to charge the device with a standard 5V charger.
• Please 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 to it.
• If the device is to be left unused for a long time, please recharge it periodically to preserve its battery life.
• Please adjust the volume to a suitable level before putting on headphones, so as to protect your hearing.
• Please do not expose the battery to high temperatures; do not use the battery if it is soaked in water or severely swollen; do not disassemble, bump and squeeze the battery, or drop it into fire.
• If using a third-party power adapter for power supply, please use a standard and certificated one.

List of items included

• BIR15
• Removable back clip
• Warranty card
• USB adapter
• Type-C to Type-C Cable
• Quick start guide

To learn more

For related video instructions of the BTR15 and FAQ (Frequently Asked Questions), please scan the QR code below.

https://www.fiio.com/btr15_faq 

• To learn more about the product, please visit our website: www.fiio.com
• The BTR15 can be controlled by the FiiO0 Control App. Scan the QR code to download it. For more details, please visit our website at http://wwwfiio.com.

https://apps.apple.com/cn/app/fiio-control/id1485988916

Due to continuous improvement, every specification and design is subject to change at any time without further notice.

WEEE Directive & Product Disposal

**** At the end of its serviceable life, this product should not be handed 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 on the battery indicates that the battery is to be collected separately. This battery is designed for separate collection at an appropriate collection point.
Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries.

FCC NOTICE:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This  equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

IC Caution
Radio Standards Specification RSS-Gen, issue 5
This device contains licence-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’ s licence-exempt RSS(s).
Operation is subject to the following two conditions:
This device may not cause interference.
This device must accept any interference, including interference that may cause undesired operation of the device.

RF exposure statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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