Brand: Aurora Model: SH-272 Casing Color: Red Emitter Brand/Type: Cree Emitter BIN: Q4 WC Color Temperature: - Color BIN: White Total Emitters: 1 Battery Configurations: 1 x 18650 rechargeable battery (not included) Voltage Input: 3.0~4.2V 4.2V Max. Switch Type: Clicky/Clickie (Magnetron) Switch Location: Tail-cap Modes: 2 Mode Memory: - Mode Arrangement: High (1000mA) > Med (450mA) Circuitry: Digital Regulated 1000mA Current Output Brightness: 220 lumens maximum brightness (manufacturer rated) Runtime: 40 Minutes (manufacturer rated) Lens: Coated Glass Lens Reflector: Aluminum Textured/OP Reflector Carrying Strap: Strap Included