| Brand | N/A |
| Model | 669 |
| Quantity | 1 |
| Color | Silver + black |
| Material | Plastic |
| Emitter Brand | LED |
| LED Type | N/A |
| Emitter BIN | N/A |
| Color BIN | Cool white |
| Number of Emitters | 12 |
| Working Voltage | 3.6~4.5 V |
| Battery Configuration | 3 x AAA batteries (not included) |
| Circuitry | No |
| Brightness | 38 lm |
| Runtime | 8~12 hours |
| Number of Modes | 4 |
| Mode Arrangement | 4 LED lighting > 8 LED lighting > 12 LED lighting > 12 LED fast strobe |
| Mode Memory | No |
| Switch Type | Forward clicky |
| Switch Location | Head |
| Lens | Plastic |
| Reflector | Plastic smooth (SMO) |
| Beam Range | 30m |
| Suitable Head Circumference | 40~50cm |
| Packing List | 1 x Headlamp1 x AAA batteries holder |
Dimensions: 2.83 in x 2.36 in x 2.17 in (7.2 cm x 6.0 cm x 5.5 cm)