Features: 1. Support for Canon's E-TTL. 2. The splitter doubles the hot shoe for your camera / camcorder. 3. Also can trigger other types of speedlite and camera, such as for Nikon / Pentax / Olympus. 4. Can bear objects which weights up to 3 KG, increases the service life of your hot shoe. 5. Made of ABS & PC, makes it lightweight, convenient to use. Specifications: Color: Black Material: ABS & PC Applicable Models: for Canon 7DII / 70D / 5DR / 5DRS / 5DIII /6D, etc. Item Size: 10 2.6cm / 3.9 1.0in Item Weight: 35g / 1.3oz Package Size: 12 3.8cm / 4.7 1.5in Package Weight: 52g / 1.8oz Including: 1 x Hot Shoe Splitter 1 x User Manual (English & Chinese) Note: When using with other types of speedlite and camera, it doesn't support TTL function.