The Satellite Dongle is a miniaturized satellite‑communication terminal.Controlled by a dedicated mobile app,it quickly equips conventional smartphones with satellite communication capabilities.Adopting an integrated‑antenna design, it is compact, lightweight and plug‑and‑play. It supports multiple satellite systems including Tiantong‑1,Beidou,IoT‑NTN (R19) and Thuraya,with customized development available per customer requirements.It delivers satellite voice calls, satellite SMS and satellite short‑message reports.