USB Timer Extension Cord with Dimmer, 30cm 5V Smart Cable for LED Lights, 2/4/8H Auto On/Off & 10-Level Brightness Control, USB-A Male to Female

5V Compatibility: Designed for standard 5V low-voltage devices. Plug this extension cord with timer into any USB-A port from a wall adapter, power bank, or computer. USB Timer Precise 10-Level Dimming: Adjust your 5V LED or neon light's brightness across 10 distinct levels (from 25% to 100%) to perfectly match your mood or room ambiance. Smart 3-Mode Timer: This USB timer cable 2, 4, and 8-hour auto shut-off cycles. Set it and forget it for scheduled lighting, helping to save energy effortlessly. Compact & Flexible Design: The 30cm (approx. 12-inch) black PVC cable and small ABS control box a discreet setup, keeping your space tidy while providing convenient control. Control Hub: The compact control box integrates separate timer, dimmer, and on/off buttons. Manage your USB-powered device with simple, intuitive clicks.