Chinese smart phone maker Oppo has unveiled a new communications solution that will allow users to send messages and call other users within a three-kilometer radius.The technology, dubbed “MeshTalk...
Oppo’s new walkie-talkie technology will let you call and chat without WiFi
Chinese smart phone maker Oppo has unveiled a new communications solution that will allow users to send messages and call other users within a three-kilometer radius.The technology, dubbed “MeshTalk...