"With the ioShutter Shutter Release Cable with E3 Connector, you can use your underachieving device to control your DSLR camera - Timelapse, Bulb, Timer, Soundtrigger and a ShakeToTake movement trigger. Using this 2.95' (90 cm) release cable and the free app (which can be downloaded from the Apple App Store) on an iPhone6+, iPhone6, iPhone5, iPhone4, iPhone 3GS, iPhone3, iPod Touch gen 4, iPad1, or iPad2 and Android devices (with Trigger Trap App), you have control over your DSLR. Timer, Bulb, Timelapse, Sound Trigger and ShakeToTake functions are available and will operate together - use a Sound trigger for a Timer exposure, use Timer for a Bulb exposure, or ShakeToTake to trigger a Timelapse exposure. This release cable is also compatible with the Pro App available for sale separately in the App Store. The Pro App expands the functionality of the modes. This cable is compatible with a variety of cameras. These cameras have been lab tested for compatibility: Canon G1x, G10, G11, G12, G15, G16, SX50, 60D, 70D, 8000D, 1200D, 1000D, 1100D, 760D, 750D, 650D, 700D, 600D, 100D, 550D, 500D, 450D, 400D, 350D, 300D, EOS Digital Rebel series, Kiss F, x8i, x7i, x5, x4, x3, x50, x70, XS, ElanII/ IIE, Elan 7/7E, Rebel Ti, T1i, T2i, T3i, T4i, T5, T5i, T6i Pentax K30, K20D, K10D, K5, K5-IIs, K7, Super, K100D, D110D, *ist Ds2, +ist D, *ist Ds, *ist, *ist DL, 645D Samsung GX-20, GX-10, GX-1L, GX-1S|Cable and free app turns your iPhone, iPod, iPad and Android device into a controlled shutter release tool|App features a Timer, Bulb for Long Exposures, Timelapse Settings, Clip To Snap, and ShakeToTake|Compatible with iPhone 6+, 6, 5S, 5C, 5, 4S, 4, 3GS, 3; iPod touches from gen4 onwards and all iPads; iPad1, 2, 3, 4 and mini and Android devices (with TriggerTrap App)|Half the price of shutter release cables from original manufacturers"