About this item 1. 208FT Wireless Control Range for Convenient Usage - As an Expert in Wireless Switch Panels, MICTUNING presents the MS Series Wireless Switch Panel, integrating multiple buttons into a slim, streamlined panel with upgraded powerful functions. It supports easy pairing, requires no wiring, enables drill‑free installation, and offers a control range of up to 208FT 2. Multi-Panel Control - The power hub can pair with up to 4 panels for synchronized control of vehicle devices, allowing multi-person operation and full-range control 3. Dimmable, 8-Color Backlight - The backlit panel automatically dims in dark environments and brightens in daylight for clear, non-glaring visibility and safer driving. The backlight can also be fully turned off manually by long-pressing the on/off.