Brand: UltraFire Model: C3 Emitter Brand/Type: Cree Emitter BIN: Q5-WC Color BIN: White Total Emitters: 1 Battery Configurations: 1*AA / 1*14500 Rechargeable Battery without using Extension Tube and 2*AA with extension tube Voltage Input: 2.5~4.2V Max.4.2V Switch Type: Clicky/Clickie Switch Location: Tail-cap Modes: 1 Mode Memory: - Mode Arrangement: - Circuitry: Digital Regulated 700mA Current Output Brightness: 190 lumens maximum brightness (manufacturer rated) Runtime: 30 minutes (manufacturer rated) Lens: Coated Glass Lens Reflector: Aluminum Textured/OP Reflector Carrying Clip: - Carrying Strap: Strap Included Other Features: With Extension Tube using 2*AA batteries