GENTOS HC-232B LED Cap Light

It is a headlight used by sandwiching it in a hat.Equipped with a red LED, it can be used as a signal in an emergency.Light source: ?5mm white LED x 2 lights, ?5mm red LED x 1 light.Power supply: Lithium button battery CR2032 (2 pcs) included.Maximum lighting time: Approximately 25 hours.Protection class: IPX4.Brightness (lm): 20.