When your mission requires reliable hands-free lighting, the Streamlight Double Clutch USB Headlamp (MPN 61600) delivers professional-grade performance in a compact package. This multi-fuel headlamp is designed specifically for law enforcement officers, forensic investigators, and EMS personnel who need a light that adapts to their environment. Featuring a unique twisting facecap, this device allows you to switch between a focused spot beam and a broad flood beam without searching for tiny buttons while wearing gloves.
Advanced Lighting Performance
The 61600 model uses a C4 LED with a 50,000 hour lifetime to provide consistent, high-quality illumination. On its highest setting, the spot beam produces 125 lumens and 1,700 candela, reaching up to 82 meters. If you need up-close detail, the flood beam offers a wide pattern with 125 lumens and 250 candela. This level of control is essential when processing a scene or performing emergency vehicle maintenance in the field.
Flexible Power Options
This headlamp solves the problem of power depletion by offering a dual-fuel system. You can use the included USB rechargeable lithium polymer battery or three AAA alkaline batteries. With the alkaline option, you can achieve up to 18 hours of continuous run time on low mode. This ensures that you are never left without a light source during extended shifts or emergency situations.
Key Features
-
Dual Fuel Technology: Powered by a rechargeable lithium polymer battery or 3 AAA alkaline/lithium batteries.
-
Twist-to-Shift Beam: Rotate the facecap to select High or Low output and choose between Spot or Flood patterns.
-
High Output Spot: Delivers 125 lumens and 1,700 candela with an 82 meter beam distance.
-
Low Output Spot: Provides 30 lumens and 400 candela with a 40 meter beam distance.
-
High Output Flood: Projects 125 lumens and 250 candela for a 31 meter beam spread.
-
Low Output Flood: Produces 30 lumens and 70 candela for a 17 meter beam spread.
-
Long Run Times: Operates up to 18 hours on low mode using alkaline batteries or 6 hours on high mode using the rechargeable pack.
-
Rugged Housing: Constructed from high impact, chemically resistant polymer that is 2 meter impact resistance tested.
-
Water Resistance: IPX4 rated for protection against splashing water from all directions.
-
Adjustable Tilt: The head swivels 60 degrees to direct the beam exactly where you need it.
-
C4 LED Tech: Features a 4000K to 4500K color temperature with a CRI of 70 for natural lighting.
Compatibility
The Streamlight Double Clutch USB Headlamp is compatible with most professional headgear. It includes an adjustable elastic strap for comfortable wear directly on the head. For industrial users and law enforcement personnel, a heavy duty rubber strap is included to ensure the light stays securely attached to hard hats or tactical helmets. The internal battery compartment is designed to accept either the proprietary Streamlight lithium polymer pack or standard AAA batteries, making it compatible with widely available power sources.
Intended Users
This headlamp is engineered for law enforcement professionals who need to illuminate evidence or navigate dark paths while keeping their hands free. EMS technicians rely on its broad flood beam for patient assessment in low-light environments. Forensic investigators find the twisting facecap useful for shifting between wide area lighting and focused detail work. It is also an ideal tool for industrial workers and maintenance crews who require a durable, chemical-resistant light that fits securely on a hard hat.
What’s Included
-
1 Streamlight Double Clutch USB Headlamp (Yellow)
-
1 Rechargeable Lithium Polymer Battery Pack
-
1 USB Charging Cord (40 inch length)
-
1 Elastic Headstrap
-
1 Rubber Hard Hat Strap
Frequently Asked Questions about Double Clutch
Question 1
What are the specific run times for the different battery types?
On high mode, the rechargeable battery lasts 3.5 hours while alkaline batteries last 6 hours. On low mode, the rechargeable lasts 10 hours and alkaline lasts 18 hours.
Question 2
How do I switch between the spot beam and the flood beam?
You simply rotate the facecap. One direction selects the spot beam for distance, and the other direction selects the flood beam for a wider, up-close area of light.
Question 3
What is the weight of the headlamp when it is ready for use?
The unit is extremely lightweight. It weighs only 4.03 ounces with the lithium polymer battery installed and 4.69 ounces when using three AAA alkaline batteries.
Question 4
Can I charge the battery while it is still inside the headlamp?
Yes, the lithium polymer battery pack features an integrated USB port. You can plug the included 40 inch USB cord directly into the battery to recharge it easily.
Question 5
What kind of warranty comes with this professional headlamp?
Streamlight offers a limited lifetime warranty on this product, which covers defects in materials and workmanship, though it excludes batteries and normal wear.
Why Buy from WCUniforms
WCUniforms is owned by a former law enforcement officer and EMT, and USMC and USCG military veterans. We have used the products we sell in the field, so we know exactly what professionals need to stay safe and effective. Most orders ship the same day; the goal is within 48 business hours for in-stock items. We offer hassle-free 30-day returns on most items and provide SMS and email tracking updates for every order so you always know where your gear is. If you have questions, you can reach our real human support team via instant chat during business hours or by calling 855-452-4440.