Interactive
LED Lanyards

Press the built-in button to step through 7 colors and 4 flashing modes. Because the button is embedded in the lanyard hardware, no phone, signal, or setup is needed. Each person controls their own badge color instantly. This is the baseline interactive feature available on every GFH model.

The GFC004 remote triggers a coordinated color shift across every lanyard within 250 meters. One button press turns the entire venue from blue to red. Because the RF signal reaches all units simultaneously, the transition appears as a seamless wave — no delay, no drift, no partial coverage.

Attendees open a branded mobile APP and pick any color from a pre-set palette. The GFC008 transmitter relays the choice to their lanyard via RF. Because the APP shows the brand's color palette (not a generic rainbow), every choice reinforces brand identity. Available for iOS and Android, white-label ready.

DMX512 integration means the lanyards follow the show's lighting timeline. Cued alongside moving heads and LED walls, the audience becomes part of the lighting design. Because the GFC005 reads DMX data from any console, the lanyards react within 5 milliseconds of the lighting command — indistinguishable from stage lights.

The APP includes a built-in sharing function. When attendees find a color combination they like, they can capture it and post directly to Instagram, TikTok, or X. Because the lanyard color is unique to their choice, each post is a personal expression tied to your event — generating organic social reach long after the show ends.

With a single GFC005 or GFC008 transmitter, you can divide the audience into zones — VIP, general admission, floor, balcony. Each zone displays a different color simultaneously. Because the zone assignment is done at the transmitter level (not per lanyard), there is no need to sort lanyards by section before distribution.

When connected to a DMX console, lanyard flashing can be cued to the music's BPM via the lighting desk. The strobe fires in sync with the kick drum; the colors shift with the chorus. Because the DMX timeline handles the timing, the lanyards stay locked to the beat without any separate audio sync system.

Beyond simple color changes, the DMX system supports programmable chase sequences, gradient sweeps, and ripple effects across the crowd. Because each lanyard receives the same DMX data, the entire audience performs the same light pattern simultaneously — turning thousands of individuals into a single choreographed display.

For custom-shaped acrylic badges (GFH-005), programmed DMX sequences make the brand logo appear to animate — pulsing, scanning, or shifting color across the badge surface. Because the LED positioning is designed per your artwork, the light follows the contours of your logo shape, creating a dynamic brand display on every attendee's chest.

After the show, the lanyard remains interactive. The push button still cycles colors and modes. The APP (if used) continues to work. Because the lanyard is battery-powered and self-contained, it becomes a wearable souvenir that stays functional for 8-12 hours of continuous use — long enough for after-parties, airport selfies, and next-day social posts.