Splits any 3.5 mm audio jack into two connections Use with PC, stereo, MP3 players, any 3.5mm output jack...

25KHz/12.5KHz Switchable Channel Step: 2.5/5/6.25/10/12.5/25KHz Frequency Range: 136-174 / 400-480MHz 128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display,...