2PCS USB Adjustable Voltage Cable 5V to 1.5V12V Converter 5.5x2.1mm DC Power with LED Display, Step Up/Down Module for Lights, Toys, Fans

✔ ADJUSTABLE OUTPUT 1.5V–12V Easily convert USB 5V power to multiple voltages including 1.5V, 3V, 4.5V, 6V, 7.5V, 9V and 12V using the built-in adjustment control. Ideal for powering a wide range of devices. ✔ REAL-TIME LED VOLTAGE DISPLAY Integrated digital LED screen shows the exact output voltage in real time, allowing precise adjustment and safe operation. ✔ STEP UP & STEP DOWN CONVERTER DC-DC converter module supports both voltage boost and reduction, making it suitable for low and high voltage devices from a single USB source. ✔ WIDE COMPATIBILITY Perfect for LED strips (3528, 5050, 5630), small fans, toys, routers, car accessories and other 1.5V–12V devices with 5.5x2.1mm DC input. ✔ 130CM CABLE – EASY POWER SOLUTION (2PCS) Long 130cm cable provides flexibility and can replace battery power setups. Includes 2 adjustable cables, ideal for multiple devices or spare use.