Power Management: Switch to the ON the flash will start charging (the charging indicator is dim).

Product Features

• Vertical Rotation Angle: 0~90 degrees, Horizontal Rotation Angle: 0~270 degrees; Note: Don’t support TTL and the camera menu setting Function
• Compatible with Canon Nikon Panasonic Olympus Pentax with Standard Hot Shoe and Sony Camera with New Mi Hot Shoe like Sony A7 A7S/A7SII A7R/A7RII A7II A6000 A6300 A6500 (NOT compatible with Canon 1500d/2000d/4000d)
• Power Management: Switch to the ON, the flash will start charging (the charging indicator is dim)
• For a test flash, press the test button. After use, press the ON/OFF to OFF to power off.
• Red charging indicator lamp flickers in every 1s; it indicates low battery; The flash unit has 8 steps of power output control which indicated by 8 pieces of LED