【Compatible Cameras】 Compatible for Canon XT XTi XS XSi T1i T2 T2i T3 T3i T4 T4i T5 T5i T6i T6 SL1, EOS 1300D 1200D 1100D 1000D 760D 750D 700D 650D 600D 550D 500D 450D 400D 350D 300D 100D 60D 60Da 70D 77D 80D M5, PowerShot G1X G1X Mark II G3 X G5 X G10 G11 G12 G15 G16 SX60 SX70 SX50 HS | Compatible for Pentax istD istDL istDS istDS2 istDL2 K100D K110D K200D K500 K100D K20D K10D K30 K50 K7 K5 K511 K511s K3 K3II, Samsung GX-1L GX-1S GX-10 GX-20 NX100 NX11 NX10 NX5 Contax 645 N1 NX N Sigma Sd1 Compatible for Canon EOS 10D 20D 30D 40D 50D 5D 5D Mark II 5D Mark III 5DS 5DS R 6D 7D 7D Mark II 1D 1Ds 1D Mark II 1Ds Mark II 1D Mark II N 1D Mark III 1Ds Mark III 1D Mark IV 1D X and 1D | 【The Free Global 2.4G Channel】 The shutter remote control avoids camera shake caused by camera shutter instability. Using 2.4GHZ global free frequency range, its reliability and stability are improved. | 【3 Shooting Mode】 Single shooting, BULB shooting and 4s delay shooting, also control multiple receives and cameras to sync shooting as well. Interchangeable cable design to allow you to use it on different brand cameras. | 【Low Power Consumption】 Work with two pieces AAA batteries, it's more convenient to purchase and economical. Under working status. The power consumption of transmitter and receiver is only 2mA. (Batteries are not included in the package) | 【Standard Hot Shoe & 1/4" Screw Thread】 There are two ways to fix the receiver, you can fix it on different devices according to different needs.