1.Voice function prompt, channel dial 2.output power: 5W 3. Programming by PC. 4. the latest non-standard CTC/DCS Features:Frequency range: VHF :136-174MHz UHF :400-470MHzTransmit Power: 5W16 sets of memory channelsvoice compression and expansion, the sound more clearlyvoice security features, better security callsHigh-power output, greater penetrationalarmVOX voice-activated features (voice- ...