The G16 Vogtec is a versatile communication device supporting CSFB and VoLTE voice, with dual WiFi hotspots (2.4/5G) and optional 100M LAN connectivity. It features a 3.5" TFT 480x320 color screen and runs on a customized Android system (8.1+). Key highlights include LTE FDD/TDD, WCDMA, GSM quad bands, a WiFi hotspot, a 3.5mm earphone port, Bluetooth, an inbuilt battery, and FoTA capabilities. The G16 also offers a simple web tool for managing phonebook sync, messages, call log management, and remote configuration. It supports VMS DIY systems and features an E-ink speed dial panel.