Flicker Distance: 5- 10m
Working voltage: DC-5V
Up to 20,000 hours of life
* DISCO DANCE LIGHT - Multi-color stage lights creating a party atmosphere anywhere and anytime!
* EASY TO USE - Plug it in the bottom of the USB port of your Sing-along PRO and the party begins!
* 20,000 HOURS OF DISCO - The mini disco light connector is compatible with all USB output ports with a lifetime of up to 20,000 hours.
* SOUND ACTIVATED - No need for special software or setup to be required. Plug it in and lets the sound control the lighting!