Streamlight Stylus Pro 350-Lumen USB Rechargeable Penlight — Black, Anodized Aluminum with Holster

The Streamlight Stylus Pro 350-lumen penlight is a slim, USB-rechargeable professional pocket light built from anodized aluminum for bright, reliable illumination in inspections, trades, and tactical tasks.

Engineered for professionals who work in confined or poorly lit spaces, the Stylus Pro USB delivers a focused 350-lumen white LED beam in a lightweight pen-style body. The rechargeable battery and protected USB port remove the need for disposable cells, while the metal construction and tail-cap switch offer dependable on-the-job operation. It ships with a holster and charging cable, making it easy to carry and ready whenever you need it.

How bright is the Streamlight Stylus Pro and how long will it run?

The Stylus Pro produces a concentrated 350 lumens for clear visibility in tight areas, and it balances output with runtime for professional use. Expect shorter runtime at full power and extended periods when dialed down to conserve charge.

• Peak output: 350 lumens for strong, focused illumination.
• Runtime: up to about 1.5 hours on high output.
• Lower setting extends runtime to roughly 3.5 hours for prolonged tasks.
• Fast recharging: full charge in about 2.5 hours via included USB to micro-USB cable.

Is the penlight rugged enough for daily professional use?

Yes — the Stylus Pro is built to withstand everyday workplace demands with durable materials and protective features. It’s designed to resist impacts and splashing so it stays functional around tools, equipment, and outdoor conditions.

• Body: anodized aluminum construction for strength without extra weight.
• Impact tested to 1 meter to survive drops and knocks.
• IPX4 water resistance for protection against splashes and light rain.
• Sliding metal sleeve seals the USB port when not charging.

How portable and convenient is the Stylus Pro for everyday carry?

The pen-style profile, pocket clip, and included holster make the Stylus Pro easy to keep on your person or in a kit. Its low weight and slim diameter make it practical for medical, inspection, or fieldwork where mobility matters.

• Ultra-slim design fits into shirt pockets, tool pouches, and medical kits.
• Secure pocket clip holds the light in place during movement.
• Holster included for quick access and protection on job sites.
• USB rechargeability removes dependence on disposable batteries.

What tasks is the Stylus Pro best suited for?

This penlight is optimized for inspections, close-up diagnostics, and any situation that requires a bright, directional beam from a compact tool. It’s commonly used by technicians, inspectors, medical staff, first responders, and security personnel.

• Electrical and HVAC inspections above ceilings and inside panels.
• Industrial weld and equipment checks in confined areas.
• Medical and first-response exams needing precise, focused light.
• Security patrols and facility checks in low-light conditions.

Who this is for: The Streamlight Stylus Pro 350-lumen penlight suits professionals and serious DIYers who need a durable, rechargeable pocket light that balances brightness with portability. If your work requires frequent inspections, close-up visual checks, or a reliable backup light you can carry daily, the Stylus Pro offers a compact solution engineered for repeated use on-site.