RovyVon A23 G2 vs Streamlight MicroStream USB size comparison
The Streamlight MicroStream USB is 24 mm (0.94 in) longer than the RovyVon A23 G2, and 7 mm narrower at its widest point. Weights are published on different bases (with battery vs listed), so compare them with care.
The Streamlight MicroStream USB is 24 mm (0.94 in) longer than the RovyVon A23 G2, and 7 mm narrower at its widest point. Weights are published on different bases (with battery vs listed), so compare them with care.
Dimensions
| RovyVon A23 G2 Check price ↗ | Streamlight MicroStream USB Check price ↗ | |
| Length | 74 mm (2.91 in) | 98 mm (3.86 in)+24 mm |
| Head / width | 22 mm (0.87 in) | 15 mm (0.59 in)−7 mm |
| Body | 22 mm (0.87 in) | 15 mm (0.59 in)−7 mm |
| Weight | 45 g listed | 34 g with battery |
| Battery | Built-in | Built-in |
| Max output | 1,000 lm | 250 lm |
| Throw | 150 m | — |
| Type | EDC | EDC |
| Price | $48.95 at batteryjunction.com, as of Nov 4, 2026 | $41.50 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | batteryjunction.com sourced |
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A23 G2 vs MicroStream USB: how they differ
Size and weight
The RovyVon A23 G2 is the shorter light: 74 mm (2.91 in) against 98 mm (3.86 in), a difference of 24 mm (24%). At its widest point the Streamlight MicroStream USB is 7 mm slimmer (15 vs 22 mm). Weights are published on different bases (RovyVon A23 G2: 45 g listed; Streamlight MicroStream USB: 34 g with battery), so they are not directly comparable.
Brightness and throw
The RovyVon A23 G2 is rated brighter: 1,000 lm maximum vs 250 lm for the Streamlight MicroStream USB, 300% more.
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Price
When we checked on Nov 4, 2026, the RovyVon A23 G2 was $48.95 at batteryjunction.com and the Streamlight MicroStream USB $41.50 at batteryjunction.com, so the Streamlight MicroStream USB cost $7.45 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the RovyVon A23 G2 if you want a shorter light (24 mm shorter) and more output (1,000 lm vs 250 lm). Choose the Streamlight MicroStream USB if you want a slimmer profile (7 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ RovyVon A23 G2 Check price ↗ Streamlight MicroStream USB
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
A23 G2 vs MicroStream USB FAQ
Which is smaller, the RovyVon A23 G2 or the Streamlight MicroStream USB?
The RovyVon A23 G2 is the shorter light: 74 mm (2.91 in) against 98 mm (3.86 in), a difference of 24 mm (24%). At its widest point the Streamlight MicroStream USB is 7 mm slimmer (15 vs 22 mm). Weights are published on different bases (RovyVon A23 G2: 45 g listed; Streamlight MicroStream USB: 34 g with battery), so they are not directly comparable.
Which is brighter, the RovyVon A23 G2 or the Streamlight MicroStream USB?
The RovyVon A23 G2 is rated brighter: 1,000 lm maximum vs 250 lm for the Streamlight MicroStream USB, 300% more.
Which is cheaper, the RovyVon A23 G2 or the Streamlight MicroStream USB?
When we checked on Nov 4, 2026, the RovyVon A23 G2 was $48.95 at batteryjunction.com and the Streamlight MicroStream USB $41.50 at batteryjunction.com, so the Streamlight MicroStream USB cost $7.45 less. Prices change often, so check the current price before you buy.
Do the RovyVon A23 G2 and Streamlight MicroStream USB use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare RovyVon A23 G2 with similar lights
Compare Streamlight MicroStream USB with similar lights
More
Sources
- RovyVon A23 G2: specs from manufacturer published specs as listed by batteryjunction.com. Price $48.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
- Streamlight MicroStream USB: specs from manufacturer published specs as listed by batteryjunction.com. Price $41.50 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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