The PocketWizard FlexTT6 Transceiver for Canon is a powerful wireless flash trigger designed for photographers who want precise, flexible control over off-camera lighting. Built for Canon’s E-TTL and E-TTL II systems, it enables full TTL automation alongside manual control, all delivered through PocketWizard’s dependable radio platform.

As a combined transmitter and receiver, the FlexTT6 simplifies multi-light setups while maintaining consistent performance over long distances. With support for High Speed Sync, HyperSync, and rear curtain sync, it gives you greater creative control whether you're working in bright outdoor conditions or controlled studio environments.

Who this is for

• Canon photographers using E-TTL / E-TTL II Speedlights
• Shooters building reliable off-camera flash systems
• Studio and location photographers needing long-range triggering
• Professionals mixing Speedlights with studio strobes

At a glance

• Canon E-TTL / E-TTL II wireless flash control
• Transceiver design (transmit and receive in one unit)
• 52 channels on 340–354 MHz frequency
• Range up to 240 m (TTL) / 365 m (manual triggering)
• Control up to 3 lighting groups
• High Speed Sync and HyperSync support
• Rear curtain sync optimisation
• USB connectivity for firmware updates

How it works

Transceiver design
Each FlexTT6 can act as either a transmitter or receiver, automatically switching based on setup. This reduces kit complexity and speeds up deployment on set.

ControlTL system
PocketWizard’s ControlTL technology enables wireless TTL communication with Canon cameras and flashes, allowing automatic exposure alongside manual control when needed.

Group control (3 zones)
Control up to three groups of flashes independently, adjusting power or disabling zones entirely for efficient lighting control without leaving your shooting position.

High Speed Sync (HSS)
Shoot at shutter speeds up to 1/8000 second, making it easier to use wide apertures in bright daylight or control ambient light outdoors.

HyperSync
Optimises timing between shutter and flash output to achieve higher effective sync speeds and more usable light, particularly when using studio strobes.

Pre-Flash Boost
Improves TTL metering accuracy in challenging conditions such as long distances, bright sunlight, or when using modifiers.

Auto-Relay mode
Trigger a remote camera and flash simultaneously—ideal for remote shooting setups or expanding coverage.

Connectivity and ports
Includes 3.5mm ports for both camera and flash triggering, plus a Mini-USB port for firmware updates and customisation via PocketWizard Utility.

Why choose this product

The FlexTT6 offers a practical balance of automation and control. TTL simplifies fast-paced shooting, while manual and HyperSync options give you precision when needed. Its strong radio performance removes line-of-sight limitations, making it a dependable choice for both studio and location work.

Ideal uses

• Off-camera flash portraiture
• Wedding and event photography
• Outdoor shoots with High Speed Sync
• Studio setups with mixed lighting
• Remote camera triggering