Specification:
Guide No. (1/1, 105mm) : 58 (m ISO 100)
Flash Mode: M, S1, S2
Vertical Rotation Angle: 0-90 degrees
Horizontal Rotation Angle: 0-270 degrees
LCD Display: large size with backlight on and off
Power: 4xAA batteries LR6 alkaline or Ni-MH rechargeable batteries (preferred)
Lighting Times: 100-1500 times (AA alkaline batteries used)
Recycle Time: Approx 0.1-6s (AA alkaline batteries used)
Color Temperature: 5600K+200K
Flash Duration: 1/300s~1/20000s
Dimensions: 205*83*61mm
Net weight: 390g
FEATURES
Power Management
(1) Switch to the ON, the flash will start charging (the charging indicator is dim). After several seconds, the charging indicator turns red and TT660 is ready to shoot.
(2) For a test flash, press the test button. After use, press the ON/OFF to OFF to power off.
(3) If the red charging indicator lamp flickers in every 1s, it indicates low battery. In such case, the power will turn off automatically and you need to replace the batteries.
Package Include:1 x User Manual