E-TTL Flash, Manual Flash, Multi Flash.
Wireless master function: Support Canon wireless trigger.
Wireless slave unit function: Compatibility with the C's N's wireless flash system, realize TTL from machine, manual and frequency flash.
S1 S2 Light flashing mode.
High-speed sync 1/8000s.
Power save mode.
Automative save function.
Large size LCD display.
Manual, Auto zoom function.
Quick response:Full output recycle time only 2.9 seconds.
Support high speed continuous shooting: in 1/16 brightness and blew, it can support 12eps high speed continuous shooting.
Circuit design: Insulated Gate Bipolar Transistor(IGBT)
Flash index: 56(ISO100,180mm)
Flash coverage: 18-180mm
Flash Mode: TTL ,M,FEB,Slave,S1,S2,Multi
Wireless flash: Master / slave
The wireless trigger: Wireless induction flash lighting
The wireless cited flash distance: Indoor 20-30meters,outdoor 10-15meters
Up and down whirl angel degree: 7-90 degree
Left and right whirl angel degree: 0-180 degree
Slave group and unit: 4 slave lommunication channels(1,2,3,4)
3 slave unit group(A,B,C)
Color temperature: 5500K
Sync mode: High-speed sync, Rear-curtain Sync
Flash time:1/200 seconds--1/20000 seconds
Flash control: 1/128-1/1 step length in 0.3EV, Total 22 fine-tuning stalls
Peripheral interface: Hot shoe, PC mount, External charge mount
Recycle time:2.9 seconds
Lighting time:100---1500 times
Power: 4 * AA batteries (not included)
Additional function: PC synchronous, sniff mode, over temperature protection
Item size: 19 * 8 * 6cm / 7.5 * 3.1 * 2.4in
Item weight: 405g / 14.31oz
Package size: 25.5 * 13 * 10cm / 10 * 5.1 * 3.9in
Package weight: 687g / 1.52LB
1 * Speedlite
1 * Mini Stand
1 * Soft Diffuser
1 * Bag
1 * User Manual(Chinese & English)