Cliplight's 450Plus Blue LED Inspection Light, No. 450DCPLUS, offers a powerful blue LED that finds leaks in any environment, in day or night, from near or far. Features the capability to do long distance leak detection; daylight-effective brightness; a rechargeable 1400 mAH lithium ion battery for 4 hours continuous use; robust aluminum construction; focused, wide, and strobing beam capabilities; can be charged using both AC and DC power; and UV enhancing glasses for use with dyes.