Professional Flash speedlite 600EX-RT For Canon Digital Cameras
600EX-RT the function as same as original

Specifications:
600EX-RT
Circuit design Insulated Gate Bipolar Transistor (IGBT)
Guide No. 60 meters (ISO 100, 200mm)
Flash mode HSS TTL M MULTI GR
Trigger Mode Set-top, wireless master mode, wireless slave mode, Sc, Sn, S1, S2
Wireless triggering distance 20~25m indoor, 10~15m outdoor
Zoom range 20, 24, 28, 35, 50, 70, 80, 105, 135, 200mm
Vertical rotation angle -7~90 degrees
Horizontal rotation angle 0~360 degrees
Power supply 4×AAsize batteries (Alkaline or Ni-MH are usable)
Lighting times 100~1500 times (AA alkaline cell used)
Recycle time approx 3s (AA alkaline cell used)
Color temperature 5600k
Flash time 1/200s~1/20000s
Flash control 8 levels of output control (1/128~1/1), 29 levels of fine tuning External interface hot shoe
PC port Additional features Master flash, High-Speed sync, Second-curtain sync, FEC, FEB, FEV, manual zoom, auto zoom, sound prompt, advanced setting, automatically saving setting, PC port, power saving mode and over heat protection
Dimensions 62mm×78mm×214mm (Extended state)
Net weight 430g

Jinnet Wirelss TTL Slave Models
For Canon EOS 5D2 5D3 5D4 7D 7D2 7D3 7D4 60D 700D 650D 600D E2 580EX II 1Dx 1Ds 1D 80D 70D 60D 50D 40D 30D 20D 750D 700D 650D T4i 600D T3i 550D T2i 500D /T1i 450D Xsi 400D Xti 350D 100D 1100D 1000D 1200D also Fit for Canon Video Camera ST-E3-RT
Inspection records
1. PCB testing passed by the Electronic testing machine system
2. Lamp bead must be get through repeatedly testing by Aging machine
3. Random Inspections details passed by Cameras
4. All Products must be 100% passed by quality check before shipment

Our Services
* The Product 1-Year Warranty. If the product faulty within one year, we will provide a replacement
* The Product's Pack up for Neutural Packing
* Support OEM order according to your requirement
* Usually we ship to the products by UPS or Fedex or DHL other express, freight not included