| Brand | NITEFIRE |
| Model | HERO2 |
| Quantity | 1 |
| Color | Black |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | U2 |
| Color BIN | Cool White |
| Number of Emitters | 3 |
| Working Voltage | 3.3~4.2 V |
| Battery Configuration | 4 x 18650 batteries pack (included) |
| Circuitry | 6A |
| Brightness | 2100 lm |
| Runtime | 1~2 hours |
| Number of Modes | 4 |
| Mode Arrangement | Low> Mid >High >strobe(Long-press the switch) |
| Mode Memory | No |
| Switch Type | Reverse clicky |
| Switch Location | Tailcap |
| Lens | Glass |
| Reflector | Aluminum Smooth |
| Flashlight Mounting | Handlebar |
| Beam Range | 200 meters |
| Strap Included | No |
| Clip Included | No |
| Features | Hard anodized、 battery pack two parallel connection and two series connection、 battery pack capacity: 4400mA. Lamp beads in parallel; Aluminum structure with wear-resistant anodized finish、 deep heat sink fins; Custom-design metal reflector; Power indicator system: A: Power 80%、 three indicating LED are lit on; B: 50%-Power-80%、 two indicating LED are lit on; C: Runtime 30 min、 just one LED will be lit on and will flash three times one second; 4. Temperature protection、 when the lamp body reaches 70 degrees、 automatically reduce brightness、 intelligent protection core; 5. Waterproof interface design of the submarine cable、 plug threaded locking、 no longer have to worry about suddenly dropped |
| Packing List | 1 x Bike light (45cm-cable) 2 x Rubber mount rings 1 x Battery pack (42cm-cable) 1 x AC power charger adapter (AC 100~240V / 2-flat-pin plug / 140cm-cable) 1 x English user manual |