For xDuoo XQ-23 headphones

Brand: xDuoo
Description: Type: headphone amplifier, standard: stereo, front channel power: 0.03 W/channel, circuit design: solid state, music playback: Bluetooth, aptX, built-in DAC
Peculiarities: Built-in DAC, built-in battery
Additional Information: Built-in microphone with noise reduction; Wolfson WM8955 DAC
Type: Headphone Amplifier
Standard: Stereo
Number of channels: 2
Power: 0.032 W/channel
Wireless connection: Bluetooth
Music playback: Bluetooth, aptX, built-in DAC
Phono stage: No
Connectors on the front panel: Headphone output
Bluetooth standard: 4.1
Circuit design: Semiconductor