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- HX4 Blister vs Discovery C33
Coast HX4 Blister vs GP Discovery C33
What HX4 Blister does better (0) and where Discovery C33 wins (3) — every spec side by side.
vs
2.2Brightness & throw2.8
Why is HX4 Blister better than Discovery C33?
HX4 Blister has no measurable advantages in this pair.
Why is Discovery C33 better than HX4 Blister?
- Beam distance (ANSI FL1)13 m vs 100 m7.7×
- Maximum output80 lm vs 150 lm+88%
- Maximum runtime3.8 h vs 20 h5.3×
Specifications
Side by side
| Light output | ||
| Maximum output | 80 lm | 150 lm |
| Beam distance (ANSI FL1) | 13 m | 100 m |
| Light source | COB LED panel | COB LED panel |
| LED & beam | ||
| Number of LEDs | — | 2 |
| Battery & charging | ||
| Battery | AAA | AA |
| Number of batteries | 2 | 2 |
| Maximum runtime | 3.8 h | 20 h |
| Rechargeable | — | No |
| Build & durability | ||
| Body material | Plastic / polymer | Aluminium |
| Size & weight | ||
| Length / height | — | 163 mm |
| Head diameter / width | — | 26 mm |
| Weight | — | 128 g |
| Modes & features | ||
| Red light | Yes | — |
| Colours | Black | Black |








