Product Highlights • D-Tap male connector to 4-port female connector • 4× D-tap female port / 5V/2.1A USB jack / 1× 8V DC 2.1mm Barrel / 1×12V DC 2.5mm Barrel • Works great for external monitor/on-camera light/wireless receiver • Coiled spring cable can be stretched to max 75cm • Small in size, lightweight and easy to carry about • Compatible with V-mount camera battery Product Description  • There are four D-Tap female connectors, which is very suitable for providing power to multiple wireless receivers, on-board monitors as well as an Ultralight from a single camera battery. In addition to the D-Tap female port, there is also a 5V/2.1A USB jack and two 8V and 12V DC port to meet more charging needs. • There are two 1/4 inch screw holes on the back, which can be installed and fixed on the photographic equipment • With a switch button, you can directly turn it on or off without plugging and unplugging the connector, and there is an indicator light, which shows green when working.  • Safe to Use: standard specifications; Safety is guaranteed. With CE, FCC, RoHS certification marks Net Weight: 117.7 g Package Included: 1 x Multifunctional D-Tap Male To 4-Port D-Tap Female Coiled Splitter Cable With Switch Button / USB Port (Note: The coiled spring cable can't shrink if fully stretched.)