Features: D-TAP to design: Suitable for connecting D-TAP power output to devices, such as monitors, cameras, etc. Spring extension cable: adjustable length, easy wiring installation, reduce cable entanglements and clutter. V-port battery interface: Suitable for 5.5x2.5mm V-port battery, providing a reliable and stable power supply. material: Produced of high quality material, and able to with stand long time use. Small and portable: Small and lightweight design, easy to carry and install, suitable for a variety of environment. Stable power supply: Ensure stable power output, provide reliable power supports, and avoid device problems caused by unstable power supply. Photographer/videographer: A professional who needs a reliable power sources for monitors, cameras, etc. Film and television production personnel: In the Take scene need to power the monitors, recording equipment and other personnel. Radio and television workers: in the radio and television industry engages in program production, live broadcasting and other people who need power supply. Take site: Provides a stable power supply for the monitors or camera to ensure the normal operation of the device during Take. Film production: Connecting monitors, equipment, etc. for power supply on film set or in post-production. Radio program production: In process of radio program recording, broadcast, etc., the connection cable is used to power the equipment to ensure the normal progress of the program. Specifications: Material: plastic Unstretches length: about 140mm/5.5inch Strecth length: about 750mm/29.5inch Package Includes: 1xD-TAP to Power Cable note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.