The UVR-588XL USB Rechargeable UV Flashlight uses an LED rated at 37 mW/cm2 on high for 14 hours but can be extended up to 40 hours in low mode (13mW/cm2). The 385 lumen white floodlight runs for 5 hours on a single charge.

The UVR-588XL is rated IP-X7 waterproof and features a discretely sleeved collar that opens for direct USB charging. The built-in charging indicator turns from red to green when fully charged. Included is a 2 foot USB-C charging cable, lithium-ion rechargeable battery, and CR123 battery carrier (CR123 batteries not included) for added convenience.

Features 

• LED technology
• Momentary or constant-on UV flashlight
• Aircraft-grade 6061-T6 aluminum housing with Type III hard anodized finish
• IP-X7 Waterproof
• Chemical, heat and impact resistant
• Meets the requirements for NFPA-1971-8.6 (2013)
• USB-C cord with rechargeable lithium-ion battery (included)
• Can also run on 2 CR123 batteries (not included)
• Serialized for personal identification

Specifications 

• UPC: 017398809405
• Multi-Function: Yes
• High Lumens: 37 mW/cm2 (370 nm)
• Floodlight Lumens: 385
• Drop Rating: 2 m
• Water Rating: IP-X7 Waterproof
• High Runtime (h): 14
• Low Runtime (h): 40
• High Flood Runtime (h): 5
• Charge Time (h): 4
• Floodlight Color: White
• Switch Function: Tail Switch - Momentary or Constant-on UV Flashlight, High and Low-Brightness. Bezel Switch - White Flood.
• Light Source: LED
• Serialized: Y
• Case Material: 6061-T6 Aluminum
• Body Color: Black
• Cord Length: 2 ft
• Cord Color: Black
• Quantity of Batteries: 1
• Power Source: Li-ion Rechargeable
• Package Contents: Light, Lithium-ion Rechargeable Battery, USB-C Cable, CR123 Battery Carrier
• US Patent(s) : 9713217
• Warranty: Limited Lifetime Warranty

Dimensions

• Length: 5.9 in (150 mm)
• Weight: 5.7 oz (162 g)
• Handle Diameter: 1 in (25 mm)
• Head Diameter: 1.2 in (30 mm)