1. Interface type: Input interface: square x 1 Output interface: square x 2 2. Product size: 57mm x 40mm x 20mm 3. Product material: ABS shell, imported fiber transmission conductor 4. Product features: composite shell, compact, no space, no damage to the transmission in two 5. Product purpose: one output of square audio fiber equipment can be divided into two interface outputs 6. Note: only one output device signal can be divided into two, not two input devices can be combined into one signal output
