LoRa Mesh solutions like Meshtastic or MeshCore enable off-grid messaging, GPS coordinates, and in some cases, audio ...
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38 ...
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66 - A3520 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25 ...
This update to the popular Treo 600 adds Bluetooth, EDGE high-speed data, and a higher-resolution display. Other improvements include a removable battery, support for MS Exchange email, and a revamped ...