YSD BL08K LED Black Light,

---------------------------------------------------------------------- Made in Japan, wide-focus light distribution design Brightness 30LUX (approx. 3000CD) Usage time: 4 hours (high light), 7 hours (low light), 15 hours (flashing) Body size: Approx. H86 x W34 x D29mm Weight: Approx. 54g (excluding bracket) Number of charges: Approximately 300 times (until 70% of the rated capacity is reached) Charging time: Approximately 5 hours (until a fully discharged battery is fully charged)