BigKing Flash Trigger FM, 4 Channels Wireless Studio Trigger, with Remote Shutter, Transmitter and Receiver Hot Shoe Point for DSLR Camera, AC100 240V, Black

【Introduction】Remote trigger is a special trigger device for studio flash, using AC-220V or AC-110V power supply.International standard generalized 6.35 and 3.5 plug, can trigger all studio strobe lights and the external flash. 【Equipped with ultra-low pressure transmitter】Equipped with ultra-low pressure transmitter, saving battery; round ball hot shoe base contact design, fully protect camera contact.Simple, remote controlled trigger with standby indicator and trigger signal indicator. 【Low energy consumption and high efficiency】The ball-shaped launcher contact is perfectly designed to protect the camera, direct use of AC100-240V power supply, dc ultra-low voltage trigger, with low energy consumption and high efficiency. 【Application】It can adapt to various complex indoor environments and can be used in all directions, the remote trigger radius is 30 meters.A variety of channel choices, 4 channels to meet different indoor working environment needs. 【Good Service】We not just sell them, we also provide professional after-sales service, so welcome to discuss with us, we will try to do technical support as much as we can.