Operation Manual:1. Install the battery into the battery holder. 2. Press the "power/dimmer" button, the light works. The blue "max" indicator on. 3. Rotate the dimmer button anticlockwise, the brightness decreases. When the brightness is in minimum position, the "min" indicator on. Rotate the dimmer button clockwise the brightness increases. 4. Press the red battery detector; you can detect the battery remains. The indicators turn off automatically 3 seconds later. 5. Repress the "power/dimmer" button, the light turns off.This light fits SONY F550/750/970 battery. The working time is as follows, 60min/F550, 120min/F750. 180min/F970. You can obtain the long working time by reducing the power. In the box :1*T6-C light1*charger1*soft diffuser1*orange filter1* Li-ion1*Operation Manual
Trustpilot
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