SPECIFICATIONS

Bluetooth version:  Bluetooth 5.1
Volume adjustment:  Independent volume levels from mobile phones
Audio format support:  AAC/SBC/aptX/aptX LL/aptX Adaptive/aptX HD/LDAC
Bluetooth chip:  QCC5124
DAC chip:  ES9219C x 2
USB DAC:  XMOS XUF208
Separate play button:  Yes
Separate volume button:  Yes
Transmission distance:  10 meters
Display screen:  1.3-inch IPS color screen
Display UI:  Audio format, charging state, battery level, volume level, sampling rate, menu
Gain level:  L/H
Volume level:  60 levels (Bluetooth); 60 levels (USB DAC)
Output power:  Single-ended> 160mW+160mW, Balanced>320mW+320mW (32Q loaded)
SNR:  Single-ended>1 18dB; Balanced >115dB (A-weighted)
Noise:  Single-ended < 3uV (A-weighted); Balanced <5.5u\ (A-weighted)
THD+N:  Single-ended <0.00055%; Balanced < 0.00048% (1kHz/-6dB@320)
Crosstalk:  Single-ended >75dB; Balanced> 107dB
Microphone:  Built-in microphone; supports Bluetooth voice cal; supports earphones with CTIA in-line controls
NFC:  N/A
Driver-free mode:  Supported
Phone DAC:  Supported
In-vehicle mode:  Supported
App control:  Supported
MQA Renderer:  Supported
Plug type:  3.5mm PO+4.4mm BAL
USB connector:  Type-C USB 2.0 (Charging/Data transmission)
Battery capacity:  880mAh
Battery life:  PO>9H; BAL>8H
Charging time:  Wired: <1.5H; Wireless: < 3H
Dimensions:  39.6X83.6X14.6mm
Weight:  About 68g
Accessory:  Leatherette case, warranty card, Type-C USB cable, Type-C to Type-C data
cable, manual

Features:

Unmatched Audio Fidelity
The FiiO BTR7 is a cutting-edge wireless adapter that redefines audio excellence. With its support for high-resolution audio formats like DSD256 and MQA, this DAC with Bluetooth receiver ensures that every note is delivered with crystal clarity. The inclusion of the Qualcomm QCC5124 Bluetooth codec and Bluetooth 5.1 technology guarantees a stable and robust wireless connection, perfect for audiophiles who demand the best. The double THX AAA-28 3.5mm/4.4mm output ensures compatibility with a wide range of headphones, including those with high impedance, such as 250 ohm models.

Versatile Connectivity and Compatibility
Designed for the modern audiophile, the FiiO BTR7 offers a versatile array of connectivity options. The Type-C interface ensures compatibility with the latest devices, while the 3.5mm output caters to a broader range of headphones. The inclusion of Apt-x, AAC, LDAC, and MQA support means that this headphone amp is compatible with a variety of audio sources, including streaming services and high-resolution audio files. Whether you're using it as a DAC with mic input for calls or as a standalone amplifier, the FiiO BTR7 is engineered to deliver the best possible audio experience.

Portable Powerhouse
The FiiO BTR7 is not just about sound quality; it's also a portable powerhouse. With a battery life of up to 12 hours, this wireless adapter ensures that you can enjoy your music on the go without worrying about running out of power. The quick charging time of approximately 2 hours means that you can be back on track in no time. Its compact dimensions of 65.5mm x 20mm x 13.5mm and lightweight design of 45g make it an ideal companion for any audiophile on the move. Whether you're commuting, traveling, or simply enjoying your favorite tunes at home, the FiiO BTR7 is the ultimate accessory for discerning listeners.