Features: Brand Remote control with 2, 4, 8, or 12-hour timer settings. When the red LED is on, the device is in normal mode without timing. Blue LED indicates 2-hour timer, green LED indicates 4-hour timer, yellow LED indicates 8-hour timer, and red LED indicates 12-hour timer. Compatible with USB desk fans, USB ceiling fans, USB LED lights, USB chargers, and other USB-powered devices. Functions include timer control, ON/OFF switch, and USB extension cable. Can be operated manually or remotely. Remote control range is approximately 2 meters. Select desired timing options: 2, 4, 8, or 12 hours. Simply plug into your USB fan or USB light and set the timer. 150cm (59 inch) long cable. USB male to female extension switch cable designed for power only; does not support data transfer. This cable cannot adjust fan speed. Specifications: Input voltage: 5V 2A Material: Plastic Color: White Power cable length: 150cm / 59 inches Remote battery: 3V CR2025 (included) Note: Please allow 1-2cm measurement deviation due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences in monitor displays, the actual item color may vary slightly from the images shown. Package includes: 1 x Remote control 1 x USB extension cable