- Model: SpiderFire C1?- Features a?Cree XR-E Q5-WC?LED emitter- Powered by?2 x 3.0V/3.6V CR123A or 1 * 18650?battery-?Accepted voltage input range: 3.7V~12V- Single-mode tailcap clicky switch- 230 lumens maximum brightness (manufacturer rated)- Circuit current output: 800mA (manufacturer rated)- Continuous runtime: 3 hours (manufacturer rated)- Regulated driver circuitry-?Glass lens with aluminum textured/OP reflector- Comes with a mounting clip                                                                                                                                Dimensions: 5.2 in x 1.24 in x 1.01 in<br />Weight: 3.95 oz