Model No.:VS-765
Type:On-camera
Compatible cameras:Canon EOS cameras (ETTL autoflash)
Guide No.:58(at 105mm flash coverage, ISO100 in meter)
Color Temperature:5600±200K
Flash Duration:1/10000s
Exposure control system:ETTL autoflash, manual flash, stroboscopic flash
Manual flash:1/128-1/1 (1/3-stop increment)
Strobescopic flash:Up to 100times, 199Hz
Recycling time:4.5s
Freqeuncy:2.4GHz wireless radio transmission
Channel:CH.1-16
Wireless radio ID:1-30
Slave unit control:Up to 3 Groups (A,B,C)