Streamlight MicroStream LED Pocket Light, Black

The Streamlight MicroStream is an ultra-compact LED personal light designed for everyday carry and hands-free use. It features a machined aircraft-grade aluminum body with a black anodized finish and a removable pocket/hat clip for convenient attachment. Powered by a single AAA alkaline battery and using Streamlight's C4 LED, the MicroStream delivers optimized output and runtime for close-range illumination. The light is IPX4 water-resistant and has been impact-tested for drop resistance.

Key Specifications

• The body is made from machined aircraft-grade aluminum with black anodized finish.
• The light uses a C4 LED as its light source.
• The lamp runs on one AAA alkaline battery (included in many listings).
• Reported output is 45 lumens.
• The beam is listed as 41 meters in several product descriptions.
• Candela rating appears as 420 in the available specifications.
• Typical run time is listed as 2.25 hours in manufacturer materials.
• Overall length is stated as approximately 3.5–3.6 inches across sources.
• Weight with battery is commonly listed as about 1.04 oz.
• The light is rated IPX4 water-resistant and is tested for 1-meter impact resistance.

Compact, durable, and easy to carry, the MicroStream offers dependable close-range illumination in a minimal package. Its machined aluminum construction, removable clip for pocket or hat mounting, and single‑AAA power option make it a practical addition to everyday gear, whether stored on a key ring, in a pocket, or clipped to a cap for hands-free use.