Bistable Self-locking Mechanism: Features a reliable bistable self-locking trigger that ensures stable performance for LED setups and motor drivers. Efficient Voltage Range: Operates effectively within a 3V to 5V range, making it versatile for various low voltage applications. Wide Application: Perfectly suited for driving LEDs, motors, and other electronic components, particularly in solar-powered systems and devices with lithium batteries. Compact and : Designed with durability in mind, its compact form factor allows for easy integration into existing projects without taking up much space., Manufacturer: Akfldms