SAVE MONEY WHEN YOU BUY MULTIPLE RADIOS! Get 3 FlexTT6s, an AC3 ZoneController, and a G-Wiz bag with our Canon TTL Bonus Kit! Use the FlexTT6 Transceiver with either another FlexTT6 or FlexTT5 Transceiver to control single or multiple off-camera electronic or intelligent E-TTL Speedlites. You can now place TTL or manual flashes anywhere to illuminate the scene: Around corners, out-of-sight and in bright sunlight. The FlexTT6 is compatible with any PocketWizard radio for triggering manual flash or remote cameras. Please see our Canon FlexTT6 product page for more details about the radio.