Features:
Combine with Canon RS-80N3 and RS-60E3 remote cord.
Two stages shutter button: Half press for auto-focus & Fully press for taking picture.
Controls for long exposure and close-ups.
Three shutter modes: single, continuous and bulb.
Comfortable, sensitive trigger button.
Pocket size for easy transportation.
Minimize vibration when you are shooting.
Handy for taking pictures of subjects that difficult to get close.

Specifications:
Color: Black
Cord Length: 100cm
Material: Hi-Tech Polystyrene
Item size: 10.5 x 3 x 2.5cm
Item weight: 60g
Package size: 17 x 5.5 x 3cm
Package weight: 72g

Model Compatible:

Canon EOS: 60D, 550D (Digital Rebel T2i), 500D (Digital Rebel T1i), 1000D (Digital Rebel XS), 450D (Digital Rebel XSi), 400D (Digital Rebel XTi), 350D (Digital Rebel XT), 300D (Digital Rebel), Canon EOS 30, 33, 50, 50E, 300V, 300, 3000…etc;
Canon Powershot: G10, G11, G12;
Pentax: K-5, K-7, K10D, K110D Super, K100D, K110D, K200, K20D, *istD, *istDS, *istDs, *ist, *istDS2,
Pentax: N Digital, NX, N1, 645 /
Samsung: GX 1L, GX 1S, GX-10.
Canon EOS: 7D, 50D, 40D, 30D, 5D, 20D, 10D, 5D Mark II,1DMark IV, 1Ds Mark III, 1D Mark III, 1D Mark II N, 1Ds Mark II, 1D Mark II, 1Ds, 1D, 1V, EOS 3, D2000

Package including:
1 * Dual Head Remote Shutter Switch
1 * User Mannual