| Brand | NITEFIRE |
| Model | NFC-11 |
| Quantity | 1 |
| Color | Black+Red |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | T6 |
| Color BIN | Cool White |
| Number of Emitters | 1 |
| Working Voltage | 4.2 V |
| Battery Configuration | 4 x 18650 batteries pack (included) |
| Circuitry | 1800mA |
| Brightness | 600 lm |
| Runtime | 1-2hours |
| Number of Modes | 3 |
| Mode Arrangement | Hi > Lo > Fast strobe |
| Mode Memory | No |
| Switch Type | Reverse clicky |
| Switch Location | Tailcap |
| Lens | Plastic |
| Reflector | Aluminum Smooth |
| Flashlight Mounting | handlebar and helmet |
| Beam Range | 100 meters |
| Features | Rotate zoomable; Battery pack two parallel connection and two series connection、battery pack capacity :3000mA |
| Keywords | NITEFIRE NFC-11 Cree XM-L T6 600lm 3-Mode White Bicycle Light Headlamp- Black+Red (4 x 18650) |
| Packing List | 1 x Bike light (57cm-cable) 2 x Rubber rings 1 x Battery pack (55cm-cable) 1 x Power adapter(AC 100~240V / 2-flat-pin plug / 72cm-cable) 1 x Head strap (52cm) 1 x English user manual |