| Specification | Parameter |
| Model | FN002D |
| Rated Power | 5W |
| Battery Capacity | 2600mAh/3.7V*2PCS |
| Charging Power | 5V/2A |
| Luminous Flux | 140lm |
| Color Temperature | 7500K |
| Color Rendering Index | Ra≥90 |
| Beam Angle | 80° |
| Timer / Battery Life | 4h/day ≈ 7 days / 6h/day ≈ 5 days / 8h/day ≈ 3.5 days |
| Product Dimension | S: Ø105mm × 49.5mm (177g) M: Ø125mm × 49.5mm L: Ø155mm × 49.5mm |
| Package Dimension | L180×W160×H60mm |
| Accessories | Bottle Cap Light, Type-C Data Cable, User Manual |