Bluetooth Standard: 5.2, 15m
Bluetooth Receiver: 2x Bluetooth RX, able to connect up to 2 Bluetooth transmitter devices.
Bluetooth Codec: aptX HD, aptX, aptX AD, AAC, SBC
Newest Firmware Version: 0004-ef336b27
Frequency Response: 20Hz to 20Khz
Line in: 3.5mm analog earphone jack, Max 2V RMS input
Line Out: 3.5mm analog earphone jack, Max 2V RMS Output
Optical in: Up to 192kHz/24bit PCM only
USB Host:
USB disk drive playback, support resume playback
Storage format: Fat16, Fat32, exFAT, up to 128GB
Support codec: mp3, mp4, wma, mov, m4a, aac, flac(96kHz/24bit), ape
USB Type-C: USB DAC for PC connection, sample rate: 48kHz
Power Input: 5V/1A Type-C
Size: 108 x 72 x 26.6mm
Weight: 89g
