https://groups.yahoo.com/neo/groups/VITAI-USA/info
1.Frequency Range : 136-174Mhz /400-480MHz
2.Output Power : 5W(H)/1W(L)
3.Updated to 1000 Channels
4.IP67 Waterproof Function
5.MIL-STD-810 C/D/E/F
6.GPS Function
7.Compatible with Mototrbo Tier I&II
8.Complying with digital protocol...