Brand: Ultrafire Model: C3 Emitter Brand/Type: Cree Emitter BIN: Q5-WC Color BIN: White Total Emitters: 1 Battery Configurations: 1 x AA / 1 x 14500 lithium battery Voltage Input: 4.2V max Switch Type: Clicky (Clickie); Glow-in-the-Dark Switch Location: Tailcap (Tail-cap) Modes: 5 Mode Memory: Circuitry Features Mode Memory Mode Arrangement: Hi > Mid > Lo > Fast Strobe > SOS Circuitry: - Brightness: - Runtime: 40 minutes (manufactuer rated) Lens: Coated Glass Lens Reflector: Aluminum Textured/OP Reflector Carrying Clip: - Carrying Strap: Strap Included Other Features: Stainless steel shell