Fiio BTR1

Depth: 12 mm
Brand: Fiio
Description: Type: headphone amplifier, standard: stereo, front channel power: 0.03 W/channel, circuitry: solid-state, music playback: Bluetooth, built-in DAC
Width: 24
Height: 50
Peculiarities: Built-in battery
Additional Information: Working time up to 8 hours, charging time up to 2 hours
Type: Headphone Amplifier
Channel separation: 72 dB
Harmonic coefficient: 0.04 %
Signal to noise ratio: 95 dB
Standard: Stereo
Number of channels: 2
Power: 0.03 W/channel
Wireless connection: Bluetooth
Music playback: Bluetooth, built-in DAC
Bit depth audio DAC: 32 bit
Audio DAC sample rate: 384 kHz
Connectors on the front panel: Headphone output
Bluetooth standard: 4.2
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Recommended load resistance max.: 100 ohm
Recommended load resistance min.: 16 ohm
Circuit design: Semiconductor