SQZSoft Wifi Walkie Talkie can turn your mobile devices into a digital walkie talkie.
Features:
Using high-speed Wifi(802.11b/g) directly to transmit and receive voice data under high quality. 100% FREE compared to GPRS and CDMA;
"Green" radio communication. Wifi output power usually under 0.1W, use much less power than analog walkie talkie(1W~5W);
Can encrypt your voice by WEP(Wired Equivalent Privacy);
255 independent channels;
Be able to send/receive text message;
