camera shutter release/ Pixel Radio Wireless SLR Remote Control RW-221n3 for canon 1D 5D2 5D 7D 50D 40D

Product Description

Product Function
1. RW-221 is Wireless remote control; it has single, continuous, bulb and delay shooting.
2. Different output cable can be connect with different brand camera.
3. The product surface is using high-end stain finish, it‘s more artistic.
4. Using FSK 2.4 GHz wireless controls system which more reliability and stability.
5. Using AAA battery, it‘s easy to buy and affordable.
a. Transmitter only uses lower than 2mA under working status. Receiver only uses lower than 2mA under working status.
b. 2pcs of battery working time is up to 400 hours, which is 5X save power compare with the similar product.