UPC 852682871634

• RF-603II adopts a global free FSK 2.4GHz wireless channel which can be suitable in many countries.
• RF-603II with FSK system can be more effective to guarantee speed, distance and stability.
• This wireless flash trigger kit is formed by two same transceivers. It can be set to single transmit state (TX), which will be more convenient for testing flash, and can be set to transceiver state (TRX), automatically switch transmit and receive state, adopts 2 levers button design, it will realize the awakening, flash testing, focus and shutter function in "TX" and "TRX" state respectively.
• Transmitter supports single contact triggering, supports wireless wakening up and triggering the flash through the camera hot shoe, with specially camera shutter connecting cable can realize wired / wireless shutter release remote control, supports controlling multiple cameras and flashes at the same time.
• The highest flash sync speed up to 1/320 second ( some of models may only reach to 1/250s or less, difference combination of models of flash and camera using may achieved difference flash sync speed.)

Yongnuo RF-603CII-C3 Wireless Flash Trigger Kit (for Canon)   Features: Adopts 2 levers button design, it will realize the awakening, flash testing, focus and shutter function in "TX" and "TRX" state respectively. Supports single contact triggering. Can achieve wired and wireless remote shutter release function. Handhold the flash for remote flash trigger sync. Remote shooting with flash trigger sync. LS-2.5 C3 shutter connecting cable. Hot shoe locking prevents device slipping off. Updated switch on side face facilitates operation.

Specifications: Type: FSK 2.4GHz wireless remote control system Distance: 100m Channel: 16 Shutter release: Half-press, full-press Shutter interface: 2.5mm socket Studio flash light interface: standard PC socket Max sync speed: 1 / 320s second Battery: AAA x 2 (3V) Standard-by time: about 400 hours in TX state, about 45 hours in TRX mode. Dimension: 12.5 x 9 x 4.5 cm Weight: Approx. 165g 100% Brand New

Suitable for:  Compatible camera list:  Canon 10D / 20D / 30D / 40D / 50D / 1D / 1D Mark II / 1D Mark III / 1D Mark IV / 1Ds / 1Ds Mark II / 1Ds Mark III / 5D / 5D Mark II / 5D Mark III / 1DX / 6D / 7D

Package Includes: 1 x Transceiver 1 x Receiver 1 x Shutter Connecting  Cable C3 1 X English Manual 1 X Original Packing