Buy from Amazon.com : http://fave.co/1FQNXM4

Satechi Bluetooth 4.0 Smart Trigger (A) Wireless Timer Remote Control Shutter for Canon EOS-1V/1VHS

Product Description :
Bluetooth 40 with BLE for the best wireless connection
Small portable unit ensures minimum clutter
Mobile device app lets you control your DSLR camera right from your iPhone 5CS iPhone 4S iPad 3 iPad Mini Samsung Galaxy SIII SIV and Note II for Canon EOS-1V1VHS EOS-3 EOS-D2000 D30 D60 1D 1Ds EOS-1D Mark IIIIIIV EOS-1Ds Mark IIIII EOS-10D 20D 30D 40D 50D 5D 5D Mark IIIII 6D 7D Fully Compatible with RS-80N3
Three shooting modes enable control of your photography with a variety of techniques
Easily take group shots or perform photographic techniques like star trails and light painting