Experience outstanding audio quality on the go with the black FiiO BTR15, a portable Bluetooth DAC and headphone amplifier that features dual integrated DACs that deliver a refined, detailed, and articulate listening experience, even when listening to music over Bluetooth. At the heart of the BTR15 is the dual ES9219MQ DAC chips, which handle sample rates and resolutions up to 384 kHz / 32-bit. This DAC is housed alongside the Qualcomm QCC5125 Bluetooth chip to provide support for Bluetooth 5.1, as well as Bluetooth aptX and SBC.

The enclosure is crafted from hot-bent curved glass on the front and back with an aluminum alloy middle frame, which provides ample protection, as well as a space-age 3D aesthetic that not only looks great, but is easy to handle. The built-in rechargeable battery lasts for up to eight hours, ensuring you can listen to music wirelessly for a long time. If your iOS or Android device doesn’t have a 3.5mm headphone jack, this can serve as a high-quality method to stream great-sounding music to your device.

Ultracompact, Lightweight, and Portable    Resolutions Up to 32-Bit / 384 kHz    MQA Full Decoder Support, Bluetooth 5.1    Balanced and Unbalanced Outputs    Dual ES9219MQ DAC Chips    Large 0.96" OLED Display    Supports AAC and SBC Formats    Apt X, Apt X Low Latency, Apt X HD/LDAC    Remote Control via App    8-Hour Rechargeable Battery

Due to the BTR15's ability to work as a Bluetooth receiver and as a USB DAC, FiiO have implemented a PC/BT/Phone mode button. With just a click of a button you can switch between three different modes to match your current scenario for listening to high-quality music.

• PC: Connect as a USB DAC totally powered by the computer.
• BT: Bluetooth DAC and amp powered by the BTR15's internal battery; when connected via USB, it can be charged.
• Phone: Connect to a phone as a USB DAC dongle, powered by the BTR15's internal battery.

The BTR15 features a global parametric equalizer (PEQ). Through FiiO's self-developed PEQ algorithm and user interface, in any mode you can choose the exact frequencies to be adjusted along with their gain levels and bandwidth, allowing you to fine-tune the sound exactly the way you want it.

The BTR15 employs the high-performance combination of the Qualcomm QCC5125 Bluetooth chip + XMOX 16-core XU316 that supports stable high-res audio playback in any mode, allowing you more ways to immerse yourself in the world of high-quality hi-res music.

The BTR15 supports MQA Full Decoder, allowing for complete compatibility with any music app, resulting in high-resolution, master-level sound quality in reasonably sized files well-suited for mobile devices.

The BTR15 features hot-bent curved glass embedded on both the front and the rear of the device, delivering an attractive 3D appearance that's easy to hold. With the aluminum middle frame and curved glass, the BTR15 is comfortable to handle, and once you pick it up, you won't be able to put it down.

The brilliant 0.96" OLED display provides more information with a larger font making it easy to see the device status or change settings. The display is offered in Chinese and English languages.

In addition to the standard 3.5mm single-ended headphone output, the BTR15 also comes with a 4.4mm balanced headphone output. The dual outputs ensure you can use the BTR15 with an extra set of headphones for more remarkable listening experiences.

FiiO's engineers carefully designed an independent power supply system for the powering the dual ES9219MQ DAC and the headphone amplifier. By separating the power, the BTR15 provides low noise and high-current increasing the output 340mW of pure power, easily powering most headphones.

Battery Isolation

• When connected to a computer and used in USB DAC mode for long periods of time, the BTR15 can stop the battery from being charged and can be totally powered by the computer, avoiding battery degradation.

Durable High-Temperature Resistant Battery

• More resistant against high temperatures for longer durability

Built-In Temperature Sensor

• Dynamic charge and discharge detection
• Automatic current adjustment based on temperature effectively prevents thermal damage to the battery

Related Questions and Answers

Q: 1. Can I listen to the tv at the same time someone hard of hearing uses a bluetooth headphones?

A: It depends on the model of your TV. Some models allow audio to go through the internal speakers of the television while using the optical audio output on that same television going into the Fiio BTA30 Pro.

Q: 2. Is this spelt bus-powered via USB? If so, can a USB 1.0 plug power this with a USB C-to-A adapter? I don't have an empty usb-c port

A: Yes you can use a USB cable like BH #PEUSB3CMAM6 to connect the Fiio BTA30 to a USB Type-A input.

Q: 3. Does it have Dolby? Most people still with cassettes are recorded with Dolby that would consider buying...

A: The FiiO CP13 Portable Stereo Cassette Player (Red/Silver) does not have Dolby.

Q: 4. I want to use this as a Bluetooth transmitter on my receiver... the receiver only has RCA jacks.. there are no RCA inputs on the BTA30 Pro... any way to work around this?

A: Receivers do not typically have outputs available for compatibility with a bluetooth transmitter. Some receivers have an RCA output for Zone 2 output. You can use the Fiio BTA30 Pro as a bluetooth receiver with your AV receiver by going from the RCA Line Outputs into the included RCA cable and then into one of the RCA stereo inputs on your AV receiver. If your AV receiver has RCA output, you can use BH #GEATVDA to convert the signal to optical, so that you can go into the optical input of the Fiio BTA 30 Pro and use it as a transmitter.

Q: 5. I am looking for a transmitter where I can connect multiple headphones via Bluetooth. Is it possible with this equipment?

A: The FiiO BTA30 Pro High-Fidelity Bluetooth Transmitter/Receiver (BH # FIBTA30PRO) allows manual switching between two devices in Bluetooth receiving mode. It will only pair and transmit to one set of Bluetooth headphones or speakers at a time. This item will stream to two devices simultaneously: Aluratek ABCD54F Switchable Bluetooth Audio Transmitter and Receiver (B&H # ALABCD54F): https://bhpho.to/2P4RVNd

Q: 6. What is the maximum memory micro SD card that can be used?

A: microSD/microSDHC/microSDXC [2 TB Maximum]

Q: 7. I want play music from my cell phone in my old stereo amplifyer. Will the volume be low or normal?

A: The FiiO BTA30 Pro High-Fidelity Bluetooth Transmitter/Receiver (BH # FIBTA30PRO) will produce a very useable level of volume. It has its own volume adjustment control knob with ADC curve reconstruction for precise and balanced sound.

Q: 8. Can I connect headphone directly to RCA line output without using an amp?

A: Yes you can do that using BH #HOYCSMF2RM

Q: 9. Can I leave it on all the time if it is plugged into a charger?

A: The FiiO BTA30 Pro High-Fidelity Bluetooth Transmitter/Receiver (BH # FIBTA30PRO) may be left powered on all the time and plugged into a charger.

Q: 10. Also does it have an RCA sized jack that can attach to my stereo receiver?

A: The Fiio M11 does not have an RCA jack. If you want to connect it to the stereo RCA input on a receiver, you can use B&H # KOSMYCM2RM15