Hollyland Mars T1000 for Full Duplex Team Talk Systems

The Hollyland Mars T1000 is a robust full‑duplex wireless intercom system designed for professional team communication on set, stage, or live broadcast. It supports simultaneous two-way voice between one base station and up to four beltpacks, using a 1.9 GHz RF link to maintain a line-of-sight range of up to 1,000 ft (300 m). The base station features dual NP-F970 battery plates (or DC power), a front-panel OLED screen for status monitoring, and four USB-A ports for charging all the beltpacks. The beltpacks themselves have built-in lithium batteries with around 8 hours of runtime, a mute/call button, volume control, and their own OLED status display. With dynamic noise‑canceling headsets, external tally support, and daisy-chain (4-wire) linking, it’s well-suited to productions requiring reliable, low-latency communications.