Allen Sports Mini Hands-Free Communicator 2-Way Radio (Set of 2) Set of two two-way radios designed for outdoor sports enthusiasts Sling around neck with lanyard or clip to belt; includes wired earphone 2-mile range; 22 channels with 38 subcodes; integrated antenna VOX (voice operated transmit/receive switch) for easy hands-free operation; 12 hour AM/PM display with stopwatch Rechargeable lithium ion battery; chargers included