| Brand | COFLY |
| Model | KX-F501 |
| Color | Black |
| Quantity | 1 |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | T6 |
| Color BIN | Neutral White |
| Number of Emitters | 1 |
| Brightness | 400~600 lm |
| Working Voltage | 3.7~4.2 V |
| Circuitry | 2500 mA |
| Number of Modes | 3 |
| Mode Arrangement | Hi / Low / Fast strobe |
| Switch Type | Reverse clicky |
| Switch Location | Tailcap |
| Mode Memory | No |
| Runtime | 2 hours |
| Beam Range | 150 meters |
| Lens | Glass |
| Reflector | Aluminum Textured |
| Battery Configuration | 1 x 18650 battery (not included) |
| Strap Included | Yes |
| Clip Included | No |
| Other Feature | Water resistant: IPX6 |
| Packing List | 1 x Flashlight 1 x Strap |