New Timer Release Remote Shutter Switch For CANON 40D 50D Mark II III RS-80N3 Wholesale

Features:
100% Brand new and high quality!!
Before you first use the cable to the camera shutter cable release socket， insert the plug socket on the signs on the signs aligned (some models)， and then open your camera boot.
Gently pressing the camera shutter button to start the camera auto-focus / metering system， focus is exactly half press the shutter;
Press the shutter release button， release the camera shutter can be a quick and stable shooting.
BULB door in the camera settings can be fully press the shutter release button and move forward， can lock the camera shutter for long exposure shooting， very convenient and quick

Specifications:
Size: 95mm x 29mm x 20mm
Cable length: 0.9 meters
Color: Black

Package includes:
1 * Timer Release Remote Shutter Switch