Sound card function: Yes
Sound adjustment: Microphone, accompaniment, reverb, headphone volume; Microphone gain adjustment;
Function buttons: 13 keys
Sound effect buttons: 2 keys, Special effect buttons: 6 keys
Bluetooth switch: Support
Hardware specifications:
Main chip (sound card): BP1048B2
Power specifications:
Power supply (adapter): DC 5V/1A
Power indicator (LED): Power on: Green light;
Power supply interface: TYPE-C interface
Input and output ports:
Accompaniment input: 1 channel (3.5 ports)
Dynamic input: 1 channel (XLR jack)
48V microphone input: 1 channel (XLR jack)
Headphone output: 1 channel (3.5 ports)
Headphone output: 1 channel (3.5 ports)
Live interface: 1 channel (3.5 port)
OTG interface: 1 channel (TYPE-C port)
Power supply interface: 1 channel (TYPE-C port)
Audio performance specifications:
Analog audio output: LT/RT, stereo
Dynamic range 1kHz:greater than equal 105dB
Crosstalk:greater than equal -106dB
Signal-to-noise ratio:greater than equal 85dB
Output level (Vrms):(1.0-2.0V 10kR)
Headphone output power: 5 mW x2CH
Frequency response: 5MHz (Less than -3dB)
Color:B:White/A:Black
Material:ABS
Type: gaming accessories

Package Contents:
1 * G1 tuner
1 * TYPE-C data cable
2 * Four-section audio cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.