Nissin Air 1 Commander Wireless Transmitter for Nikon

Wireless transmitter that controls up to 3 Nissin flashes Maximum range: 30 meters Manual power control: 1/1 to 1/128 Manual zoom: 24–200 mm TTL (Nikon) TTL compensation: +2.0 to –2.0 EV in 1/2 EV steps 3 basic groups (A, B, C) 8 channels with 2.4 GHz wireless radio HSS (High-Speed Sync) up to 1/8000 second Powered by 2 AAA batteries In excellent, like-new condition Available for local pickup or shipping (shipping costs borne by buyer)