Energizing ChemicalMate setting.  Enhance compatible[transparent] chips with variable wavelength photon radiation[colorful light]!  
 
Sliding side switch: main power
Round button: mode cycle (7 colors, 2 shifting patterns)
Rechargeable via Micro-USB (8" cable included)
 
Supports multiple carrying methods:
Keychain: hang with included hook-and-loop strap / carabiner
Edge clip: slide over fabric edge or molle strap
Surface mount: mount on thin surface with provided machine screws
Pendant: hang with included lanyard
 
Any ChemicalMate chip can be inserted in any of six orientations. All chips sold separately.