HexAxis GlowLogo 
This dynamic glowing HexAxis LED logo pin was developed specially for public speeches, loud music parties and simply everyday usage.

The key point of this logo is a built-in microphone and microcontroller that analyze volume level and light up a set of smart RGB LED's (WS2812). It has multiple behavior models switching via button including voice-reactive mode, heartbeat emulation and 2 different cycled variants of rainbow.

Main board and logo itself are separated in order to hide microcontroller with battery inside of the pocket and leave logo outside holding on magnets.
Specs: 
Color: Pure Metal, RGB Material: Galvanized Steel, Matte Milk Acrylic

Logo size: H: 37mm
W: 32mm

Board size: H: 110mm
W: 75mm

Weight: 60g / 47.6oz