Material and construction - ABS housing and components for durable, reliable use in RC setups. Compact power supply and distribution - RC supply is small and compact, lightweight, and portable so you can carry and use it wherever you go. - Includes a wire splitter to distribute power to multiple lines or devices as needed. Flexible connection leads - RC Car Extension Lead: flexible, lightweight lead cables that connect to female extension leads for easy integration with your RC setup. - Lead cables to female extension leads are designed to be flexible and lightweight for convenient tuning and positioning. Durable extension for RC helicopters - RC Helicopter Extension Wire: features a sturdy and reliable texture, not easy to break, designed for long operation life in field use or workshop. Dual-receiver capability - RC Helicopter Extension Lead (Y design): two female outputs to allow control of double receivers at once, enabling more versatile configurations with your RC helicopters. - RC Car Extension Cord: compatible extension cord option for RC car applications, supporting reliable power and connectivity. Usage scenarios - Field maintenance for RC cars: carry this compact power supply with flexible extension leads to quickly power or extend connections to the vehicle and accessories on site. - Dual-receiver helicopter setups: use the Y-design helicopter extension lead to run two receivers simultaneously, simplifying complex configurations. - Workshop organization: keep the durable extension wires and splitter handy in a toolkit to streamline builds, repairs, and testing of RC cars and helicopters.