| Brand: | - |
| Model: | BT-QS66 |
| Emitter Brand: | Cree |
| LED Type: | XPG |
| BIN: | R5 |
| Color: | White |
| Number of Emitters: | 1 |
| Voltage Input: | 3.2~4.2V |
| Battery Configuration: | 1 x 18650 battery (not included) |
| Circuitry: | Digital Regulated 1000mA Current Output |
| Brightness: | 180LM |
| Runtime: | 50 minutes (manufacturer rated) |
| Number of Modes: | 2 |
| Mode Arrangement: | High > Low |
| Mode Memory: | No |
| Switch Type: | Twisty |
| Switch Location: | Tailcap |
| Lens: | Plastic Lens |
| Reflector: | Aluminum Textured/OP |
| Strap Included: | No |
| Clip Included: | No |
| Accessories/Spare parts: | - |
| Others Features: | Hard anodized housing、 50m depth waterproof |
Dimensions: 5.87 in x 1.97 in x 1.97 in (14.9 cm x 5.0 cm x 5.0 cm)