Fiio Premium Portable High Fidelity Bluetooth Ampilifier
>High-performance Dual DAC chipset(Dual ES9218C).
>Flagship-grade CSR8675 Bluetooth Chip.
>FPGA clock management.
>Dual independent crystal oscillators.
>Bluetooth V5.0 with full hi-res codec support.
>Independent XMOS XU208 USB processor.
>PCM support up to 32-Bit/384kHz and DSD256 native support(USB connection).
>Two-level Gain mode.
>Double-sided 2.5D glass with OLED display.
>3.5mm+2.5mm headphone output.
>FiiO Music application support.
>One-touch NFC pairing.
>In-Line Remote and Mic Support.
FiiO has upgraded their famous BTR5 Bluetooth DAC/AMP bringing us support for MQA decoding with an upgraded ES9219C Dual DAC Chipset. Enjoy your favorite music over a wireless Bluetooth connection with an advanced CSR8675 BT chip. The BTR5 also supports high-resolution USB DAC with decoding up to 32/384kHz PCM and DSD up to DSD256 natively.
>Volume Steps: Bluetooth: 32 steps, USB DAC: 60 steps.
>Battery capacity: 550mAh.
>Battery Life: up to 9H(3.5mm), Up to 7H(2.5mm).
>Charging time: 1.5H.
3.5mm Headphone-out parameters:-
>Output Power: up to 80mW(32ohm).
>Noise floor: <2uV.
2.5mm Balanced Headphone-out parameters:-
>Output Power: up to 240mW(32ohm).
>Noise floor: <2.2uV.