| Brand | NITEFIRE |
| Model | NFC-50 |
| Quantity | 1 |
| Color | Deep grey |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | T6 |
| Color BIN | Cool White |
| Number of Emitters | 5 |
| Working Voltage | 8.4 V |
| Battery Configuration | 4 x 18650 batteries pack (included) |
| Circuitry | 2800mA |
| Brightness | 2200 lm |
| Runtime | 1~2 hours |
| Number of Modes | 3 |
| Mode Arrangement | Hi > Lo > Fast strobe |
| Mode Memory | No |
| Switch Type | Reverse clicky |
| Switch Location | Tailcap |
| Lens | Glass |
| Reflector | Aluminum Smooth |
| Flashlight Mounting | Handlebar and helmet |
| Beam Range | 300 meters |
| Strap Included | No |
| Clip Included | No |
| Features | Hard anodized; Battery pack two parallel connection and two series connection、 battery pack capacity: 3000mA |
| Packing List | 1 x Bike light (60cm-cable) 2 x Rubber rings 1 x Battery pack (45cm-cable) 1 x AC power charger adapter (AC 100~240V / 2-flat-pin plug / 110cm-cable) 1 x English user manual |