Brand: VILTROX - Model: FC-240 - Quantity: 1 - Color: Black - Material: Plastic - Compatible Camera Model: Canon EOS 1Ds Mark II /1Ds Mar III / 1D Mark IV / 1D Mark / 1D Mark / 5D Mark II / 1D / 5D / 7D / 50D / 40D / 30D / 20 / 10D / D60 / D30 / D2000 / 1V HS / 1V / 3 - Transmission type: FSK 2.4GHz wireless remote control system - Sync speed: More than 1/200s - Transmission distance: No more than 100m - Channel: 4 channels - Shutter Release: Half press / Fully press - Transmission times: Over 20000 times - Receiver terminal interface: 2.5mm plug - Transmitter terminal interface: PC input port - Power supply: 4 x AAA batteries each one is 2 x AAA batteries (Not included) - Receiver size: 8 x 4.2 x 3.3cm - Transmitter size: 5.8 x 4.5 x 3.5cm - Packing list: - 1 x Receiver - 1 x Transmitter - 1 x Shutter release cable (70cm) - 1 x Chinese / English user manual