Emisar D4K vs Sofirn SC32 size comparison
The Sofirn SC32 is 3 mm (0.12 in) shorter than the Emisar D4K, and 3 mm narrower at its widest point. It is 1 g lighter (without battery).
The Sofirn SC32 is 3 mm (0.12 in) shorter than the Emisar D4K, and 3 mm narrower at its widest point. It is 1 g lighter (without battery).
Dimensions
| Emisar D4K Check price ↗ | Sofirn SC32 Check price ↗ | |
| Length | 103 mm (4.06 in) | 100 mm (3.94 in)−3 mm |
| Head / width | 28 mm (1.10 in) | 25 mm (0.98 in)−3 mm |
| Body | 26.5 mm (1.04 in) | — |
| Weight | 58 g without battery | 57 g without battery−1 g |
| Battery | 21700 | 18650 |
| Max output | — | — |
| Throw | — | — |
| Type | EDC | EDC |
| Price | $39.69 at intl-outdoor.com, as of Nov 4, 2026 | not verified yet |
| Source | intl-outdoor.com sourced Output depends on LED option | flashlightgo.com sourced Only head diameter listed |
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D4K vs SC32: how they differ
Size and weight
The Sofirn SC32 is the shorter light: 100 mm (3.94 in) against 103 mm (4.06 in), a difference of 3 mm (3%). At its widest point the Sofirn SC32 is 3 mm slimmer (25 vs 28 mm). The Sofirn SC32 is 1 g lighter (57 g vs 58 g, without battery).
Brightness and throw
Output for the Emisar D4K depends on the LED option chosen.
Battery
The Emisar D4K runs on a removable 21700 battery; the Sofirn SC32 runs on a removable 18650 battery. For scale, a 21700 cell is about 21 × 70 mm and a 18650 about 18 × 65 mm (nominal).
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Sofirn SC32 if you want a shorter light (3 mm shorter) and a slimmer profile (3 mm narrower). On the specs we track, the Sofirn SC32 is ahead or level everywhere; the Emisar D4K makes sense mainly if its price, interface or a feature we don't track suits you better. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Emisar D4K Check price ↗ Sofirn SC32
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D4K vs SC32 FAQ
Which is smaller, the Emisar D4K or the Sofirn SC32?
The Sofirn SC32 is the shorter light: 100 mm (3.94 in) against 103 mm (4.06 in), a difference of 3 mm (3%). At its widest point the Sofirn SC32 is 3 mm slimmer (25 vs 28 mm). The Sofirn SC32 is 1 g lighter (57 g vs 58 g, without battery).
Do the Emisar D4K and Sofirn SC32 use the same battery?
The Emisar D4K runs on a removable 21700 battery; the Sofirn SC32 runs on a removable 18650 battery. For scale, a 21700 cell is about 21 × 70 mm and a 18650 about 18 × 65 mm (nominal).
Compare Emisar D4K with similar lights
Compare Sofirn SC32 with similar lights
More
Sources
- Emisar D4K: specs from Emisar product page (manufacturer). Price $39.69 from intl-outdoor.com, checked Nov 4, 2026; prices change often.
- Sofirn SC32: specs from manufacturer published specs as listed by flashlightgo.com. No verified price yet.
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