Material: Rubber, Polyester
Features: LED Light, Anti-slip, Plug and Play
Interface: USB
 
LED Settings:  each press switches to the next light-emitting mode
 Color sequence modes
 Symphony fast flashing  & Symphony slow flashing
 
To turn off light, press and hold for 3 seconds to shut down with memory.
 
All possible sizes:
250x350x3mm
300x350x3mm
350x600x3mm
300x700x3mm
300x800x3mm
300x900x3mm
400x900x3mm