Specification:
Condition: 100% brand new
Item Type: Sound Card
Material: metal.
Battery type: Built-in ICR18500 lithium battery
Battery capacity: 1500 mAh
For BluetoothProtocol: 4.1
Package list:
1 x sound card.
1 x USB cable.
2 x audio cable.
1 x user manual (English language not guaranteed).