1, the lamp with a power saving mode, the power will automatic shut down with no operation in about 3 minutes . To open the flash, press any key to open.
2, in the wireless flash mode (S1 or S2) idle for 30 minutes under the automatic power saving state.
Specifications:
Flash Index 33
circuit design Automatic Insulated Gate Bipolar Transistor(IGBT)
0-90 degrees up and down rotation
0-270 degrees rotation around
Power 4 AA alkaline batteries or other battery
Recycle time of about 5S (using AA alkaline batteries)
5600K color temperature
Flash time 1/800S-1/20000S (depending on the camera)