Air Unit System. Features: Supports 2.4/5.8 GHz dual-frequency transmission. Supports FHSS and up to 19 fixed channels. High-resolution video transmission up to 1280 x 960 at 50 fps. Minimum Latency: As low as 50ms (at 480p at 50 fps). Max Transmission Range: Up to 7km (2.4GHz, FCC compliance, unobstructed). Compatibility: DJI Goggles Racing Edition OcuSync Camera. Package includes: Camera, Air Unit, Pagoda Antenna (MMCX interface), Pagoda Antenna (SMA interface), 2x Cylindrical Antenna, 2x Dipole Antenna, MMCX to MMCX Cable, MMCX TO SMA Cable, 3 in 1 Cable, PPM Cable, Mono 3.5mm Jack Plug to Mono 3.5mm Jack Plug Cable, Mono 3.5mm jack Plug to Futaba Square Plug cable and Mono 3.5mm Jack Plug to Mini-Din Plug Cable.