Product Overview
The Nightstick USB-578XL USB Dual-Light™ Tactical Flashlight uses an LED rated at 900 lumens on high for 3 hours but can be extended up to 22 hours in low mode (150 lumens). At only 5.8 inches long and weighing only 6.9 oz, this metal tactical flashlight is multi-functional, cycling between high, medium, and low modes with an optional strobe when you press twice in succession on the upper tail-cap switch.
The secondary switch located below provides 250 lumens for 3.5 hours. Press both buttons independently to go into exclusive Dual-Light™ mode at 500 lumens for 2.5 hours which is ideal to light up your downward-facing proximity and at a distance for maximum illumination. The USB-578XL 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 charging cable, lithium-ion rechargeable battery, and CR123 battery carrier (batteries not included) for added convenience.
Full specs, features, videos and more can be found at this link. USB-578XL
FEATURES
- LED technology
- Momentary or constant-on flashlight with H/M/L/Strobe modes
- Independent downward facing floodlight
- Dual-Light™ design for maximum illumination
- 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 cord with rechargeable lithium-ion battery (included)
- Can also run on 2 CR123 batteries (not included)
- Serialized for personal identification
- Low Battery Indicator
- Removable snap-on pocket clip
- Limited Lifetime Warranty
SPECIFICATIONS
- Multi-Function: Yes
- High Lumens: 900
- Medium Lumens: 350
- Low Lumens: 150
- Floodlight Lumens: 250
- High DL Lumens: 500
- High Beam Distance (m): 196
- Medium Beam Distance (m): 132
- Low Beam Distance (m): 79
- High Candela: 9,644
- Medium Candela: 4,350
- Low Candela: 1,578
- Drop Rating: 2 m
- Water Rating: IP-X7 Waterproof
- High Runtime (h): 3
- Medium Runtime (h): 6
- Low Runtime (h): 22
- High Flood Runtime (h): 3.5
- High Dual-Light Runtime (h): 2.5
- Strobe: Yes
- Floodlight Color: White
- Switch Function: Upper Tail Switch - Momentary or Constant-on Flashlight with High/Medium/Low/Strobe modes. Lower Tail Switch - Floodlight. Dual-Light
- 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
- Backup Power Source: 2 CR123 Lithium Primary Batteries (not included)
Package Contents: Light, Lithium-ion Rechargeable Battery, Removable Snap-On Pocket Clip, USB Cable, CR123 Battery Carrier
US Patent(s) : 9713217 and 10088138
