| Brand | N/A |
| Model | TK27 |
| Quantity | 1 |
| Color | Black |
| Material | Plastic |
| Emitter Brand | Cree |
| LED Type | XP-E |
| Emitter BIN | Q5 |
| Color BIN | Cool White |
| Number of Emitters | 1 |
| Working Voltage | 3.6~4.5 V |
| Battery Configuration | 3 x AAA batteries (not included) |
| Circuitry | 300mA |
| Brightness | 100 lm |
| Runtime | 2 hours |
| Number of Modes | 3 |
| Mode Arrangement | Hi>Low>Fast Strobe |
| Mode Memory | No |
| Switch Type | Reverse clicky |
| Switch Location | Bezel |
| Lens | Plastic convex Lens |
| Reflector | N/A |
| Strap Included | No |
| Clip Included | No |
| Band Length | 40~80cm |
| Beam Range | 100m |
| Other Feature | With the focus design in the headlight、 the headlight can focus its light at different level. A focus and bright beam can nail down a distant object while a diffused light can illuminate a wide range. In addition、 this kind of headlight can swivel its head from 0 degree to 180 degree、 which can be adjusted according to your liking |
| Packing List | 1 x Headlight |