YONGNUO C1 Radio Slave Set for Canon Kiss Kiss Kiss Kiss Kiss Kiss RF-603 60D, X5, X4, X3, X2, X50, F, Etc.

The new RF-603 II is an improved version of the RF-603. It is a multi-function flash trigger that can remotely release shutters and trigger flashes and studio strobes synchronously. ●Through a transceiver-based system, each item can be flexibly used as a trigger or receiver. ●Only two AA batteries are required to power each item. 2.4GHz wireless frequency is suitable for most countries, ensuring high speed, distance and stability. In areas with large capacity, the remote control distance can reach 100m. ●Depending on the situation, the synchronization speed can reach 1/320. Improved Features: 1. Anti-slip hot shoe locking system 2. Switch for easy operation 3. Enhanced self-detection system Functions: Supports single contact trigger. Realizes wired and wireless remote shutter release function. Flash trigger: Triggers flash speedlights. Triggers studio strobe lights (to perform this function, an additional 6.35mm cable must be purchased). Two functions can be used simultaneously. This product is for the C1 version: Canon 60D, 350D, 450D, 500D, 550D, 1000D. Specifications: Type: FSK 2.4GHz Wireless Remote Sustain; Transmitter Distance: 100M; Channel: 16 Channels; Release: Half-way Press, Full-way Press; Receiver Interface: One 2.5mm Socket; Studio Flashlight Interface: Standard PC Socket; Type: 2 * AAA (not included); Standby Time: Up to 45 hours (TRX); Up to 400 hours (TX); Item Size: 80.7 * 31.3 * 25.9mm / 3.2 * 1.2 * 1.0in; Item Weight: 44g / 1.6oz (each); Package Size: 16 * 9 * 4.5cm / 6.3 * 3.5 * 1.8in; Package Weight: 170g / 6.0oz Package List: 1 * Transceiver 1 * Receiver 1 * Shutter Connection Cable C1 1 * Manual (English)