Olight Javelot Mini vs RovyVon E300S G2 size comparison
The RovyVon E300S G2 is 14 mm (0.55 in) shorter than the Olight Javelot Mini, and 3 mm narrower at its widest point. Weights are published on different bases (listed vs listed), so compare them with care.
The RovyVon E300S G2 is 14 mm (0.55 in) shorter than the Olight Javelot Mini, and 3 mm narrower at its widest point. Weights are published on different bases (listed vs listed), so compare them with care.
Dimensions
| Olight Javelot Mini Check price ↗ | RovyVon E300S G2 Check price ↗ | |
| Length | 115 mm (4.53 in) | 101 mm (3.98 in)−14 mm |
| Head / width | 40 mm (1.57 in) | 37 mm (1.46 in)−3 mm |
| Body | 32 mm (1.26 in) | — |
| Thickness | — | 17 mm (0.67 in) |
| Weight | 154 g listed | 90 g listed |
| Battery | Built-in | Built-in |
| Max output | 1,000 lm | 2,400 lm |
| Throw | 600 m | 130 m |
| Type | EDC not on olight.com (US) | EDC |
| Price | not verified yet | $79.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | batteryjunction.com sourced |
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Javelot Mini vs E300S G2: how they differ
Size and weight
The RovyVon E300S G2 is the shorter light: 101 mm (3.98 in) against 115 mm (4.53 in), a difference of 14 mm (12%). At its widest point the RovyVon E300S G2 is 3 mm slimmer (37 vs 40 mm). Weights are published on different bases (Olight Javelot Mini: 154 g listed; RovyVon E300S G2: 90 g listed), so they are not directly comparable.
Brightness and throw
The RovyVon E300S G2 is rated brighter: 2,400 lm maximum vs 1,000 lm for the Olight Javelot Mini, 140% more. For beam distance the Olight Javelot Mini reaches further: 600 m vs 130 m rated throw (362% more).
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Type
Both are EDC lights in our catalog.
Which should you buy?
Choose the Olight Javelot Mini if you want longer throw (600 m vs 130 m). Choose the RovyVon E300S G2 if you want a shorter light (14 mm shorter), a slimmer profile (3 mm narrower) and more output (2,400 lm vs 1,000 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Olight Javelot Mini Check price ↗ RovyVon E300S G2
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
Javelot Mini vs E300S G2 FAQ
Which is smaller, the Olight Javelot Mini or the RovyVon E300S G2?
The RovyVon E300S G2 is the shorter light: 101 mm (3.98 in) against 115 mm (4.53 in), a difference of 14 mm (12%). At its widest point the RovyVon E300S G2 is 3 mm slimmer (37 vs 40 mm). Weights are published on different bases (Olight Javelot Mini: 154 g listed; RovyVon E300S G2: 90 g listed), so they are not directly comparable.
Which is brighter, the Olight Javelot Mini or the RovyVon E300S G2?
The RovyVon E300S G2 is rated brighter: 2,400 lm maximum vs 1,000 lm for the Olight Javelot Mini, 140% more. For beam distance the Olight Javelot Mini reaches further: 600 m vs 130 m rated throw (362% more).
Do the Olight Javelot Mini and RovyVon E300S G2 use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare Olight Javelot Mini with similar lights
Compare RovyVon E300S G2 with similar lights
More
Sources
- Olight Javelot Mini: specs from manufacturer published specs as listed by batteryjunction.com. No verified price yet.
- RovyVon E300S G2: specs from manufacturer published specs as listed by batteryjunction.com. Price $79.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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