1.Have 16 Memory Channels. 2.Output Power 1 To 5W. 3.Frequency Range 136 To 174MHz,400 To 420MHz,450 To 470MHz. 4.It Fit Use In Hotel,market,sea Port,railway And So On. 5.Size: 107X58X37mm, HXWXD,weight: 350g. Read More