[Product Model]: JY-505 [Lamp bead model]: LED [Lens material]: Optical lens [Working Gear]: Single Gear [Battery type]: 1 AA5-size dry cell battery (batteries not included) [Product Power]: 5W [Product Material]: Aluminum alloy [Product dimensions]: 92*22mm [Operating voltage]: 1.5V [Product Color]: Black [Is it adjustable in focus]: Yes, it has adjustable focus [Switch Location]: Tail Switch [Flashlight Packaging]: Small white box [Product Net Weight]: (Single Flashlight) 43g, packaged in a bubble bag and white box Box dimensions: 433434cm, 400 pieces per box, 18kg Factory direct sales, OEM logo customization available Our company has been specializing in outdoor lighting for over ten years We specialize in outdoor lighting tools such as flashlights, headlamps, and fishing lights.