The Streamlight MicroStream USB is a genuinely tiny EDC flashlight — 3.87in and just 1.2 oz — that still produces a useful 250 lumens, here in Coyote (66608). The two-way pocket clip doubles as a hat-brim clip for hands-free light, and a charge indicator shows red while charging, green when full.
The integrated lithium-ion cell recharges over USB, in an anodised machined-aluminium body rated IPX4.
How It Compares
Prefer black? See the MicroStream Black. Want more output? The MacroStream USB (500 lm). Browse all handheld flashlights and the Streamlight range.
Ideal For
- Minimal everyday carry
- Keychain / pocket backup light
- Hands-free hat-brim lighting
Key Features
- 250 lm high (1.5 h) / 50 lm low (3.5 h)
- USB rechargeable (4 h); charge indicator
- Two-way clip doubles as hat-brim clip
- 3.87 in / 1.2 oz; aluminium, IPX4; coyote finish
Technical Specifications
| Output |
250 lm / 1,150 cd / 68 m (1.5 h); 50 lm / 31 m (3.5 h) |
| Battery |
Integrated Li-ion, USB (4 h charge) |
| Length / Weight |
3.87 in / 1.2 oz |
| Durability |
IPX4; 1 m impact |
| MPN / UPC |
66608 / 080926666085 |
| Warranty |
Streamlight Limited Lifetime |
What's Included
- Streamlight MicroStream USB flashlight (coyote)
- USB charge cord, removable pocket clip
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Streamlight's limited lifetime warranty.
Frequently Asked Questions
Same as the black MicroStream?
Yes — identical light, coyote finish.
How does it charge?
Via USB, with a red/green charge indicator; about 4 hours for a full charge.
How small is it?
3.87 inches and 1.2 oz — it disappears in a pocket.
