products - Walkie talkie

A walkie-talkie (more formally known as a handheld transceiver) is a hand-held, portable, two-way radio transceiver. Its development during the Second World War.
Major characteristics include a half-duplex channel (only one radio transmits at a time, though any number can listen) and a "push-to-talk" (PTT) switch that starts transmission. Typical walkie-talkies resemble a telephone handset, possibly slightly larger but still a single unit, with an antenna sticking out of the top. Where a phone's earpiece is only loud enough to be heard by the user, a walkie-talkie's built-in speaker can be heard by the user and those in the user's immediate vicinity. Hand-held transceivers may be used to communicate between each other, or to vehicle-mounted or base stations.The Motorola T5720 two way radio supports all 22 FRS and GMRS channels with 38 interference eliminator codes. The T5720 has a maximum range of 5 miles on the GMRS channels. This model allows you to choose from 10 different call tones, and will allow you to talk "hands-free" if used with the optional "hands-free" accessories. This value pack includes two Motorola T5720 two way radios. Each T5720 two way radio requires 3 AA batteries, which are not included.