Hat with LED lighting USB rechargeable green

With this smart hat, you no longer need to use a headlamp because the lamp is already built into the hat. The high-intensity 1W lamp is lightweight and doesn't make the hat uncomfortable to wear.
The LED lamp is easily removable.
Luminous intensity 150lm
4 x SMD LED; working distance 20 meters; USB rechargeable; IP44
Working time 2-4h; charging time 3h. Battery capacity 300mAh.
One size - suitable for both women and men. Wash at 30°.