Check the listing for details. Metz WT-1 Wireless Trigger Kit for Canon 1 Transmitter/1 Receiver E-TTL / E-TTL. Color: Black, Condition: New. Listed at 159.99 USD. Key FeaturesTransceiver and Receiver KitCompatible with Canon E-TTL / E-TTL IIFrequency: 2.4 GHzRange: 984'15 Channels; 3 GroupsTTL and Manual Control OptionsTTL Pass-Through Hot ShoeHigh-Speed Sync SupportTop Hot Shoe; Flash Sync PortsReceiver Offers Foot with 1/4"-20 ThreadGet started with wireless flash for your Canon E-TTL / E-TTL II system with this WT-1 Wireless Trigger Kit from Metz. It bundles together a transceiver and a receiver, the essential pieces to a remote flash setup, which use a 2.4 GHz frequency to achieve a maximum range of 984'. The setup also permits full TTL transmission, including high-speed sync, as well as manual control.Metz WT-1T Wireless Transceiver for CanonCreate a long range wireless flash setup with ease by picking up the WT-1T Wireless Transceiver from Metz. By using a reliable 2.4 GHz radio signal and a selection of 15 channels, users will be able to trigger receivers up to 984' away, without requiring line-of-sight and with minimal interference. Also, this system is compatible with Canon's E-TTL / E-TTL II flashes, permitting both TTL and manual control options and support for high-speed sync at up to 1/8000 second. Users will even have access to a TTL pass-through hot shoe on the top for using a flash directly on camera or setting up this transceiver unit as a receiver.When multiple flashes are involved, the WT-1T offers group control with three groups for creating more elaborate setups. It also has a backlit LCD screen to show and change current settings as well as a standard sync port for use with studio strobes. Additionally, it has a USB connection for firmware updates.Metz WT-1R Wireless Receiver for CanonExpand your wireless flash system or add radio triggering to an existing flash with this WT-1R Wireless Receiver from Metz. Designed with support for Canon's E-TTL / E-TTL II flash system, this 2.4 GHz receiver will operate at distances up to 984' while transmitting full TTL information. Also, by using a radio system you can position flashes without needing to worry about maintaining line-of-sight with a trigger. Other benefits of this system are options for manual control as well as high-speed sync support at up to 1/8000 second. Additionally, it has a top hot shoe for mounting a flash as well as a standard sync port for working with studio strobes. It is easy to mount as well, featuring a locking foot with a 1/4"-20 thread.Metz WT-1T Wireless Transceiver For Canon SpecsWireless Channels 15 Groups 3 Wireless Range 984' / 300 m Radio Frequency 2.4 GHz General Control Modes E-TTL/E-TTL II, Manual, TTL Sync Speed 1/8000 Sec Connectivity Ports 1 x PC Sync 1 x Mini-USB Mounting Bottom Mount Hot Foot Top Mount Hot Shoe Electrical Battery Type 2 x AA Physical Dimensions Transmitter: 2.5 x 2 x 3.7" / 63 x 52 x 95 mm Weight 4.2 oz / 119.1 g Packaging Info Package Weight 0.54 lb Box Dimensions (LxWxH) 6.65 x 4.1 x 2.5" Metz WT-1R Wireless Receiver For Canon SpecsWireless Channels 15 Wireless Range 984' / 300 m Radio Frequency 2.4 GHz General Control Modes E-TTL/E-TTL II, Manual, TTL Sync Speed 1/8000 Sec Connectivity Ports 1 x PC Sync Mounting Bottom Mount Hot Foot (Locking) Stand with 1/4"-20 Thread Top Mount Hot Shoe Electrical Battery Type 2 x AA Physical Dimensions Receiver: 2.2 x 1.8 x 3.5" / 55 x 45 x 90 mm Weight 2.5 oz / 70.9 g Packaging Info Package Weight 0.4 lb Box Dimensions (LxWxH) 6.4 x 4.1 x 2.1"