Features:While setting the BULB of the camera, you can fully press the shutter release button and move forward (same as the graphical representation on the shutter remote switch)Can lock the camera shutter to shoot with a long exposureConvenient to use and easy to carryReasonable and compact designThick handle design for good hand feel Stable performanceIt is recommended to use at night photography, product photography, advertising photography, stage photography and commercial photography situationAllows the camera to be released from a distance Prevents the camera from shaking when shooting pictures

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