Two different camera control ways: 1. Wirelessly control the receiver by the transmitter to realize Auto-focus, single shooting, 3-sec delayed release, continuous shooting, and long exposure. 2. Connect the receiver with the camera by a connecting cable to perform Auto-focus, single shooting, continuous shooting, and bulb function (long exposure) for time-lapse photography Durable quality with stable performance: 2.4GHz digital radio technology provides strong anti-interference and stable working distance up to 262 ft/80 m. The connection between the camera and remote is via shutter release cable, this can help you eliminate vibrations caused by physically pressing the shutter release Compatible cameras: Compatible with Canon EOS R5, EOS R5 C, 10D, 6D Mark II, 1D X Mark II, 1D X, 1DX Mark III, 1D C, 1DS Mark III, 1DS Mark II, 1Ds, 1D Mark IV, 1D Mark III, 1D Mark II N, 1D Mark II, 1D, 5D Mark II, 5D Mark III, 5D Mark IV, 5DS, 5DS R, 5D, 6D, 7D, 7D Mark II, 50D, 40D, 30D, 20D, D2000, D60, D30, EOS-1V, EOS-3 Compatible cameras: Compatible with Canon EOS R6, EOS R, EOS RA, EOS RP, 850D, 90D, 80D, 70D, 77D, 60D, 60Da, 250D, 200D, 200DII, 100D, 800D, 760D, 750D, 700D, 650D, 600D, 550D, 500D, 450D, 400D, 1500D, 1300D, 1200D, 1100D, 1000D, 2000D, M5, M6, M6 Mark II; PowerShot SX50HS, SX60HS, SX70HS, G1X Mark III, G1X Mark II, G1X, G3X, G5X, G10, G11, G12, G15, G16; Rebel: XT, XTi, XS, XSi, T1i, T2, T2i, T3, T3i, T4, T4i, T5, T5i, T6, T6i, T7i, T8i, SL1 etc Compatible cameras: Compatible with Fujifilm GFX100, GFX100S, GFX50R, GFX50SII, GFX100 IR, X-Pro3, X-T3, X-T4, X-T30, X-T30II, X-A7, X-E1, X100V; Compatible with Olympus OM-1, E-M1X, E-M1 Mark II, E‑M1 Mark III, E-M5 Mark III; Compatible with Pentax 645Z, K-1 Mark II, K100D, K110D, K200D, K-500, K100D, K20D, K10D, K-30, K-50, K-7, K-5, K-5II, K-5IIs, K-3, K-3II, K-1; *ist D, *ist DL, *ist DS, *ist DS2; Compatible with Samsung GX-1L, GX-1S, GX-10, GX-20, NX100, NX11, NX10, NX5; Contax 645, N1, NX, N Digital; Compatible with Sigma Sd1 The transmitter can control the receiver wirelessly to perform auto-focus, single shot, delayed release of 3s, continuous-release, and long exposure (BULB);

The receiver can also be used as a wired shutter remote to do auto-focus, single shot, continuous release(bulb).

The shutter button on Transmitter and Receiver: Half press to auto-focus, fully press to take the photo.

Specification:

System mode: 2.4GHz wireless control system

Transmission distance: over 80m)

Transmitter Dimension: L 67mm X W 36mm X H13mm

Receiver Dimension: L 90mm X W 41mm X H32mm

Weight: Transmitter 13g; receiver 37g excluding batteries

Box Contains:

1 X wireless shutter remote release control transmitter

1 X wireless shutter remote release control receiver

1 X CR 2032 Battery for transmitter

2 X Connecting cord

2 X Lanyard sling

Please note: AAA batteries are not included.