Flash Speedlite Meike Canon 431C

* Guide number: 42 (m, ISO100, 105mm)* Wireless trigger sensor* Recycle time only 4 second* Compatible with e-TTL II flash * Support Multi-flash lighting application (S1/S2 mode)* Power saving mode (sleep mode)* Accurate brightness control* LCD display* Fixing - metal hot shoe* Support front curtain synchronous* Support rear curtain synchronous * Overheating protection* Memory function*Vertical rotation angle: 0-90 degrees*Horizontal rotation angle: 0-270 degrees*Power supply: 4xAA size batteries (not include)*Color temperature: 5600K*Flash time: 1/200s-1/2000s*Flash control: 8 levels of output control (1/128-1/1)W*Wireless triggering distance: 20-30m indoor, 10-15m outdoor