Professional Hi-Res Bluetooth Amplifier: The FiiO BTR7 / BTR17 is a compact and powerful professional headphone amplifier delivering exceptional audio fidelity for audiophiles and music enthusiasts.

Premium Dual DAC Chips: Equipped with dual ES9219C DACs and XMOS XUF208 operational amplifier chips, ensuring precise and ultra-clear sound reproduction.

Supports DSD & PCM: Enjoy Direct Stream Digital (DSD) and PCM audio formats, allowing you to experience studio-quality playback on the go.

Versatile Connectivity: Compatible with Bluetooth wireless devices and USB input, offering flexible high-resolution audio streaming.

Balanced & Line Output: Features balanced output and 3.5mm line out (160mW+160mW) for clean, powerful, and distortion-free audio.

Aluminum Body Design: Sleek and durable aluminum construction provides a premium look while ensuring long-lasting durability.

Built-In Rechargeable Battery: Take your music anywhere with the convenient built-in battery for hours of uninterrupted listening.

Wide Headphone Compatibility: Recommended for headphones with 81–100 Ohm impedance, giving you high-quality sound across multiple devices.

Exceptional Signal-to-Noise Ratio: With a 118 dB SNR, enjoy crystal-clear sound without interference or background noise.

Compact & Portable: Dimensions 39.6 x 83.6 x 14.6mm make it pocket-friendly and ideal for travel, commuting, or desktop use.