... 5pcs,Brightess:4500LM.8.4V~12V, 3 x 26650battery, 3 x 18650 battery, or 2 x 26650 batteries (not included). Brand:TrustFireModel: ... Emitters:5Voltage Input:8.4~18VBattery Configuration:3 x 26650 / 3 x 18650 / 2 x 26650 batteries (not included)Circuitry:Digital Regulated ... :NoAccessories/Spare parts:1 x Extension tube 1 x Battery sleeve 2 x O-Ring 1 x Cloth pouch 1 x Chinese/English manualOthers Features ...