Compact rechargeable LED hand-held lighting fixtures with zoomable lenses, strobe and SOS applications, and water-resistant rankings

https://numberfields.asu.edu/NumberFields/show_user.php?userid=6518134

Compact rechargeable LED handheld lighting with zoomable lenses, strobe and SOS functions, and water resistant ratings, preferrred for biking, camping, strength outages, and commonly used projects with minimum repairs.