GODOX TT685C E-TTL 2.4G Wireless Master Slave Speedlight Flashlight Speedlite for Canon EOS 650D 600D 550D 500D 5D Mark III

Two transmission ways, optic transmission and 2.4G wireless transmission, better to meet your needs.

Features:
Powerful flash with guide number 60m at ISO 100.
Supports multiple flash modes M/TTL/Multi.
Support high speed sync, 1st curtain snyc and 2nd curtain sync, the maximum shutter sync is up to 1/8000s.
Support optic transmission, as a master unit, it can control other speedlights, such as for Canon 580EXII, 600EX-RT via optical pulse signal; as a slave unit, it can receive signals from for 580EXII, 600EX-RT and internal flashing orders from Canon 7D/6D/600D ect.
Support 2.4G wireless radio system, can be used as on-camera master unit and slave unit, compatible with speedlite TT685C, Godox X1C, X1T-C and X1R-C flash triggers.
The 2.4G wireless triggering distance can reach up to 100m, better to meet your needs.
Support FEC/ FEB/ FE lock.
Multiple flash groups, it supports A/B/C groups.
Supports auto and manual zoom, the flash coverage can be changed between 20-200mm.
Sync port and USB port.

Specifications:

Model		TT685C
Type
Compatible Cameras		for Canon EOS Cameras(E-TTL II auotflash)
Guide Number		GN 60m(ISO 100)
Zoom Range		20-200mm auto and manual zoom(14mm with wide panel)
Adjustable Flash Head		0~360°horizontally and -7°~90° vertically
Flash Duration		1/300 to 1/20000 seconds
Exposure Control
Exposure Control System		E-TTL autoflash and manual flash
FEC(Flash Exposure Compensation)		Support Manual.FEB:(1/3rd increments±3stops) (Manual FEC and FEB can be combined)
FE Lock		With <FEL> button or <*> button
Sync Mode		High speed sync / 1st curtain sync / 2nd curtain sync
HSS		up to 1/8000s
Flash Mode		E-TTL /M /Multi
Wireless Flash(optic and 2.4G)
Wireless Flash Function		Master, Slave, Off
Controllable Slave Groups		3(A/B/C)
Transmission distance(approx.)	Optic	Indoors:12 to 15m Outdoors:8 to 10m
	2.4G	100m
Channels	Optic	4(1,2,3 and 4)
	2.4G	4(1-32)
Slave-ready indicator		Two red indicators blink
Auto Focus Assist Beam
Effective Range(approx.)		Center:0.6m-10m
		Periphery:0.6m-5m
Power Supply		4 * AA Alkaline or NIMH battery(Not included)
Recycle Time		Approx 0.1-2.6s
Sync Triggering Mode		Hotshoe,3.5mm sync line, wireless control port
Color Temperature		5600±200K
Dimension
Item Weight		412g / 14.6oz
Item Size		19 * 7.5 * 5.0cm / 7.5 * 3.0 * 2.0in
Package Weight		556g / 19.6oz
Package Size		20 * 9 * 8cm / 7.9 * 3.5 * 3.1in

Package List:
1 * Speedlite
1 * Carrying Bag
1 * User's Manual(Chinese /English)