The Pocket Wizard Plus 2 PACK is for both entry level wireless shooters and professionals. Auto-sensing Transceiver technology and large, backlit channel dial make the Plus X the simplest Pocket Wizard ever. It is compatible with every Pocket Wizard FCC-version radio marketed in the USA and virtually every popular flash and camera system. And the Plus X also works with all Pocket Wizard-enabled studio flash units including select Profit, Dynamite, Norman and Photogenic flashes as well as Sonic light meters.

AUTO-RELAY MODE: Let's you trigger a remote camera in sync with remote flashes using only 3 PocketWizard Radios. RANGE AND RELIABILITY: Range and reliability you'd expect from PocketWizard. AUTO-SENSING TRANSCEIVER: Radio instantly and intelligently switches between transmitter and receive modes. POCKETWIZARD COMPATIBLE: Compatible with all STANDARD Channel Transmitters and Recievers with Legacy Firmware. 10 CHANNELS: 10 Standard Channels easily selected using intuitive dial.

Manufacturer: MacGroup. Date First Available: March 5, 2013. Is Discontinued By Manufacturer: No. Best Sellers Rank: #131 in Photographic Lighting Remote Triggers. Customer Reviews: 4.6 out of 5 stars 443 ratings 4.6 out of 5 stars. Batteries: 2 AA batteries required. Item model number: 801-329. : B00BPEAVZY. Item Weight: 7.2 ounces. Product Dimensions: 3 x 2 x 1 inches.