Nightstick Nsp-4400B 320 Lumens Features Motion Activated Wake/Sleep Clip-O
The Bayco Nightstick NSP-4400B is a compact 320-lumen tactical light built for hunters, shooters, and outdoor professionals who need reliable hands-free illumination. This clip-on and strap-compatible light combines practical brightness with smart power management—motion-activated wake/sleep functionality keeps it ready when you need it and conserves battery when you don't. Whether you're mounting it on a pack, clipping it to a hat brim, or strapping it to a belt, the NSP-4400B adapts to your carry setup without weighing down your kit.
The motion activation feature is a genuine asset in the field. Rather than fumbling with switches in low light or keeping a light constantly powered, the NSP-4400B wakes when you move and powers down during idle periods—useful for search and rescue work, game processing, camp setup, or any task where you need fast, hands-free lighting without battery drain. At 320 lumens, it delivers solid output for close-to-mid-range work without the bulk or battery demand of heavy-duty searchlights.
Build and versatility matter in the backcountry. The dual mounting system—clip-on and strap options—means you're not locked into one carry method. The black finish blends into outdoor gear and keeps glint minimal. This is the kind of light that earns a permanent spot in your hunting pack or emergency kit because it does one job well and doesn't complain about it.
Key Features
- 320 lumens for dependable close-to-mid-range illumination
- Motion-activated wake/sleep conserves battery and reduces fumbling
- Clip-on mount for hats, collars, and pack straps
- Strap-compatible for belt carry and attachment options
- Black finish, compact form factor
Specifications
| Brand | Bayco |
| Model | Nightstick NSP-4400B |
| Output | 320 lumens |
| Color | Black |
| Mount Type | Clip-on and strap-compatible |
| Special Features | Motion-activated wake/sleep |
Frequently Asked Questions
What are the mounting options on the Nightstick NSP-4400B?
The NSP-4400B features both a clip-on attachment and strap compatibility, giving you flexibility to mount it on hat brims, pack straps, belts, or other gear as your task requires.
How does the motion-activated wake/sleep feature work?
The light automatically activates when motion is detected and powers down during inactive periods, reducing battery drain and keeping the light ready without manual switching.
Is 320 lumens bright enough for hunting or outdoor work?
At 320 lumens, the NSP-4400B delivers solid output suitable for close-to-mid-range tasks like game processing, camp setup, search operations, and general outdoor work. It prioritizes runtime and portability over maximum throw distance.
What color is the NSP-4400B?
The light comes in black, which minimizes glint and blends with outdoor gear and tactical equipment.

