
Streamlight Stylus Pro USB UV Penlight SLI66149
Streamlight Stylus Pro USB UV Penlight SLI66149
The Stylus Pro USB UV is a compact, USB-rechargeable penlight featuring a 400nm ultraviolet LED for detecting leaks, fraudulent documents, or forensic applications. Its tailcap switch allows momentary or constant-on operation, and the lithium-ion battery charges in 2.5 hours via the included USB cord or optional AC adapter. Built from anodized aluminum with a gasket-sealed lens, it’s durable and water-resistant, while a removable pocket clip and nylon holster enhance portability.
Features & Benefits
- 400nm ultraviolet LED; 250 mW output; 2.5-hour runtime
- Fully regulated output for consistent UV performance
- Push-button tail switch – momentary or constant-on
- Lithium-ion battery; charges in 2.5 hours in-product
- Charge indicator LED: Red (charging) / Green (charged)
- USB rechargeable; optional AC wall adapter
- Machined aluminum body; Type II MIL-Spec anodized finish
- Gasket-sealed glass lens
- Water-resistant sliding metal sleeve protects USB port (purple for differentiation)
- IPX4 water-resistant; 1 m impact resistance
- Removable pocket clip and tear-resistant nylon holster
- Length: 5.95 in (15.1 cm); Weight: 1.8 oz (51 g)
- Limited lifetime warranty
Specifications
| Run Time | 2.50 hours |
|---|---|
| Battery Type | Lithium Ion Cell Pack |
| Length | 5.95 inches (15.11 centimeters) |
| Weight | 1.80 ounces (51.03 grams) |
| Colors | Black |
Product Guide
Original: $85.77
-70%$85.77
$25.73Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Streamlight Stylus Pro USB UV Penlight SLI66149
The Stylus Pro USB UV is a compact, USB-rechargeable penlight featuring a 400nm ultraviolet LED for detecting leaks, fraudulent documents, or forensic applications. Its tailcap switch allows momentary or constant-on operation, and the lithium-ion battery charges in 2.5 hours via the included USB cord or optional AC adapter. Built from anodized aluminum with a gasket-sealed lens, it’s durable and water-resistant, while a removable pocket clip and nylon holster enhance portability.
Features & Benefits
- 400nm ultraviolet LED; 250 mW output; 2.5-hour runtime
- Fully regulated output for consistent UV performance
- Push-button tail switch – momentary or constant-on
- Lithium-ion battery; charges in 2.5 hours in-product
- Charge indicator LED: Red (charging) / Green (charged)
- USB rechargeable; optional AC wall adapter
- Machined aluminum body; Type II MIL-Spec anodized finish
- Gasket-sealed glass lens
- Water-resistant sliding metal sleeve protects USB port (purple for differentiation)
- IPX4 water-resistant; 1 m impact resistance
- Removable pocket clip and tear-resistant nylon holster
- Length: 5.95 in (15.1 cm); Weight: 1.8 oz (51 g)
- Limited lifetime warranty
Specifications
| Run Time | 2.50 hours |
|---|---|
| Battery Type | Lithium Ion Cell Pack |
| Length | 5.95 inches (15.11 centimeters) |
| Weight | 1.80 ounces (51.03 grams) |
| Colors | Black |


















