Features

Color IPS display

3 levels of independent HiFi audio architecture

13 LDOs separate stabilization

High-performance DAC ES9219C*2

THX AAA-28*2 amps

Wired + Wireless charging support

3.5 + 4.4mm outputs

One-click "dongle" mode

Qualcomm QCC5124 Bluetooth chip

XMOS XUF208 chip

Supports app control and OTA upgrade

Specs

Mobile Device Compatibility: Android Smartphone, other USB-C devices

Color: Black

Headphone connectivity: 3.5 mm TRS Unbalanced Stereo Headphone Output, 4.4 mm TRRS Balanced Stereo Headphone Output

Recommended Headphone Impedance: 16 to 100 Ohms (3.5 mm), 16 to 150 Ohms (4.4 mm)

Digital Chipset - DAC: 2 x ESS ES9219C; USB: XMOS XU208; Bluetooth: Qualcomm QCC5124

Power Amplifier IC: 2 x THX AAA-28

Display: 1.3" Color IPS

USB port: USB-C 2.0 (Digital Input, Power/Charging Input)

Wireless Connectivity: Bluetooth 5.1 (Audio Streaming, Mobile App)

Frequency Response: 20 Hz to 50 kHz ±0.5 dB, 20 Hz to 20 kHz ±0.1 dB

Maximum Output Level: 2.3 Vrms (3.5 mm), 3.2 Vrms (4.4 mm)

Impedance: ≤ 1.2 Ohm (Unbalanced, 32-Ohm Load) (3.5 mm), ≤ 2.8 Ohms (Balanced, 32-Ohm Load) (4.4 mm)

THD+N: -6 dB / < 0.00055% (32-Ohm Load), -2 dB / < 0.00048% (32-Ohm Load)

SNR: ≥ 118 dB (A-Weighted, 32-Ohm Load) (3.5 mm), ≥ 115 dB (A-Weighted, 32-Ohm Load) (4.4 mm)

Noise: < 3 µV (dBA) (3.5 mm), < 5.5 µV (dBA) (4.4 mm)

Crosstalk: ≥ 75 dB (3.5 mm), ≥ 107 dB (4.4 mm)

Channel Balance: ≤ 0.2 dB

Sample Rates - USB Input: Up to 384 kHz (PCM), Up to 11.2 MHz (DSD)

Bit Depths: Up to 32-Bit (PCM), 1-Bit (DSD)

Battery: Rechargeable, 880 mAh

Charging Time 1.5 Hours

Battery Life: 9 Hours

Dimensions: 3.3 x 1.6 x 0.6" / 83.6 x 39.6 x 14.6 mm

Weight: 68 g

Box Content

FiiO BTR7 Portable Bluetooth Headphone Amplifier (Black)

Leatherette Case

USB Type-C Charging Cable

USB Type-C Data Cable

Quick Start Guide