Power Source: 2 AA/LR6 alkaline batteries Ni-MH batteries
Wireless flash shooting time: Approx. time: 10 continuous hours ** when using AA/LR6 alkaline batteries
Power saving: Power off after 5 min. of idel operation
Weight: Approx.110g(transmitter only, excluding batteries)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.62 inch
Height : 3.07 inch
Length : 4.49 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00IPJNUS2

Product Description

Specification:
This item YN-E3-RT Speedlite Transmitter is directly compatible with the Canon 600EX-RT flash, and a coming YongNuo YN-600EX-RT flash unit.
It includes all the features of the Canon ST-E3-RT, as well as extra features including

- AF Focus Assist light

- USB port for firmware updates

- Second curtain sync (in manual only)

- - Full GR Group Mode functionality has also now been added for pre 2012 model cameras

- Slave flash charge status does not stop other flashes from firing
YN-E3-RT features:

-Two-way 2.4G radio communication, fully compatible with Canon ST-E3-RT/600EX-RT

-Control up to 5 groups (15 units) of Speedlites

-15 Physical Channels, 1 Auto Channel, Up to 10,000 customizable photographer ID

-Transmission Range: 100M

-Multi YN-E3-RT can share slave flashes

-Display group/charge status of slave flashes

-Firmware can be upgraded via USB ( You need to buy extra USB Cable )

-High resolution Dot-Matrix LCD, Backlight for LCD/keys

-Fast lock mechanism

-Built-in AF assist beam emitter, buzzer

-Remote shutter release, Linked Shot ( (Need extra shutter cable for cameras released before 2012)

-Flash Mode: ETTL/M/Multi/GR 4 flash modes

-A/B/C/D/E 5 groups

-Supports 1st Curtain, 2nd Curtain (Only in M mode)

-Supports ETTL Ratio, Flash Exposure Compensation,Flash Exposure Lock, Flash Exposure Bracket, Modeling Flash
-9 Custom Functions
Suit for:
ALL Canon DSLR Camera with E-TTL II / E-TTL autoflash
Canon 600EX-RT
Canon ST-E3-RT Yongnuo YN-600EX-RT
NOTE: batteries and camera is not included.