3 Modes: high / low / strobe / + Zoom In & Zoom OutLighting Distance: Max 500mLight bulb type:  XML T6 LEDLED Quantity: 1 pcsBattery type: 3 x AAA / 1 x 18650 3.7v Battery (included)Body Material: Alumiun alloySize: approx. 173mm (L)x40.6mm (Head Dia)x27.5mm (Body Dia)Body Color: BlackPackage Contents:1 x T6 LED Ultra Bright ZOOMABLE Focus Flashlight1 x AAA Battery Holder. (for using AAA battery)1 x Plastic Tube (for using 18650 battery )1 x 18650 3.7v 3000mAh Rechargeable Battery1 x AC Charger1 x Pouch for this Torch1 x LED Flashlight box (19x11x6.5cm)1 x AC Adapter specificly suits for your country ( FREE )High quality  XML T6 LED chip， output 2500lm max(only when using 18650 battery ).Special reflector design， enhance light output in intension and distance.Constand current / voltage circuit design， protect LED emitter from damage.Aluminume alloy case， avoid damage when drop off on ground.With hanging ring on flashlight body， convenience to schlep.On/Off button， soft touch swift to different mode， easy operation.