Unilite ps il6r usb rechargeable inspection light with white samsung smd 5w leds unilite ps il6r p the unilite ps il6r is a usb rechargeable inspection light with white samsung smd 5w leds giving an amazing 600 lumens output as well as ten leds on the main body of the torch there is also a single led in the head of the torch providing low level lighting of 100 lumens p p the ps il6r utilises a rechargeable 4400mah lithium ion battery which provides a run time of up to 4 hours 30 minut