| Color | Black |
| Brand | UltraFire |
| Model | U3 |
| Quantity | 1 Piece |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L |
| Emitter BIN | T6 |
| Number of Emitters | 1 |
| Color BIN | Cool White |
| Working Voltage | 4.2 V |
| Power Supply | 1 x 18650 (included) |
| Current | 2800 mA |
| Theoretical Lumens | 1000 lumens |
| Actual Lumens | 600 lumens |
| Runtime | 2 Hour |
| Number of Modes | 3 |
| Mode Arrangement | Hi、Low、Slow Strobe |
| Mode Memory | No |
| Switch Type | Reverse clicky |
| Switch Location | Tailcap |
| Lens | Plastic |
| Reflector | No |
| Beam Range | 100 m |
| Strap/Clip | Clip included |
| Other Features | Zoom-to-throw |
| Packing List | 1 x Flashlight 1 x US plug battery charger (100~240V) 1 x 18650 battery |