A quality product: The IC4088SR’s well designed, easy to use robust and strong body makes it ideal for outdoor activity enthusiasts. The large, easy to read LCD shows operating information at a glance with clear status icons such as 'low battery' that are easily recognisable. Among these useful functions are a simple voice scrambler that will provide secure private communication and a handy Automatic Transponder function that automatically warns you if the other radios are out of range. An external charger socket enables on-the-spot charging of the Ni-Cd batteries. Features: ·8channels and 38group codes ·JIS-4level water resistance, for outdoor use ·3alkaline cells or optional rechargeable Ni-Cd battery assembly ·Smart-ring and Call-ring, &Time-out-timer function ·Automatic Transponder Function (ATF) - warns if other ATF radios are out of range ·Consumption circuit design for extended battery life ·Time-out-timer function Timer can be set from 0~30 minutes in 1 minute steps

Specifications: 
·Frequency 446.00625 MHz 446.01875 MHz 446.03125 MHz
 446.04375 MHz 446.05625 MHz 446.06875 MHz
 446.08125 MHz 446.09375 MHz 
·Transmit Power: 500 mWatt 
·Channels: 8 
·Codes: 38 
·Talk Range: Up to 3 km (2 miles) depending upon te