
Olight
I1R 2 Pro EOS
- Lumens
- 180 lm
- Throw
- 48 m
- Runtime (High)
- 12 min
- Weight
- 22 g
- Battery
- —
Currently unavailable
Head-to-Head Comparison
Side-by-side specs, scores, and Amazon pricing. Winner badges show which model leads each profile. Full spec comparison is included below.

Olight

Streamlight
| Spec | ||
|---|---|---|
| Beam Pattern | ||
| ▾Price & Scores2 | ||
| Price | $22 | $22 |
| MSRP | $22 | $23 |
| ▾Output & Beam6 | ||
| Max Lumens | 180 lm | 100 lm |
| Sustained Lumens | 50 lm | 60 lm |
| Beam Distance | 48 m | — |
| Beam Pattern | flood | flood |
| IP Rating | IPX8 | IPX4 |
| Impact Resistance | 1.0 m | 1.0 m |
| ▾Runtime1 | ||
| Runtime (High) | 12 min | — |
| ▾Physical5 | ||
| Weight | 22 g | — |
| Length | 51 mm | — |
| Head Diameter | 15.0 mm | — |
| Body Diameter | 15.0 mm | — |
| Body Material | Aluminum | Aluminum |
| ▾Battery & Charging6 | ||
| Battery Type | — | AAA |
| Charging | usb-c | none |
| USB-C | No | No |
| Replaceable Battery | No | Yes |
| Battery Included | No | No |
| Rechargeable Battery | No | No |
| ▾Features7 | ||
| Switch Type | twist | tail |
| Strobe Mode | No | No |
| Memory Mode | No | No |
| Lockout | No | No |
| Moonlight Mode | No | No |
| Magnetic Tailcap | No | No |
| Pocket Clip | No | No |
| ▾Checklist9 | ||
| Impact Resistant | ✓ | ✓ |
| Waterproof | ✓ | ✓ |
| USB-C Rechargeable | ✗ | ✗ |
| Battery Replaceable | ✗ | ✓ |
| Strobe Mode | ✗ | ✗ |
| Memory Mode | ✗ | ✗ |
| Lockout | ✗ | ✗ |
| Magnetic Tailcap | ✗ | ✗ |
| Pocket Clip | ✗ | ✗ |
| ▾Category Scores5 | ||
| Tactical Score | 61.8 | 56.6 |
| EDC Score | 64.1 | 65.1 |
| Value Score | 59.5 | 73.9 |
| Throw Score | 66.7 | 59.6 |
| Flood Score | 57.9 | 62.7 |
| ▾Amazon3 | ||
| Amazon Reviews | 166 | 19,173 |
| Amazon Rating | 4.8 | 4.7 |
| Release Year | 2,024 | 2,012 |
The Streamlight Stylus Pro leads here with a higher value score (66.0 vs 58.0). Choose it for value tasks. The Olight I1R 2 Pro EOS is still solid for throw.
As an Amazon Associate we earn from qualifying purchases. Pricing and availability can change quickly. Always use Check Price buttons for current details.