ADE Advanced Optics Tracer Pen USB-C Rechargeable Battery 1000 Lumens LED Slim Pen Flashlight Gunmetal Gray F505 Gunmetal Grey. During this period Ade Advanced Optics began receiving requests from numerous customers for access to the affordable high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010 Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry especially one as competitive as the shooting hunting and outdoors industry. Specifications for ADE Advanced Optics Tracer Pen USB-C Rechargeable Battery 1000 Lumens LED Slim Pen Flashlight: Manufacturer: ADE Advanced Optics Flashlight Application: Everyday Finish: Metal Fabric/Material: Aluminum Beam Color: White Light Output: 1000 lumens Battery Life: 1 hours Charger Type: USB-C Bulb Type: LED Beam Distance: 500 yds Lens Material: Glass Lens Finish: Clear Length: 5.5 in Width: 0.8 in Height: 0.5 in Weight: 2.3 oz Weather Resistance: Yes Water Resistance Level: Waterproof Battery Type: Rechargeable Features of ADE Advanced Optics Tracer Pen USB-C rechargeable battery 1000 Lumens LED Slim Pen Flashlight Ultra-Slim 5.5 Inch Multiple Modes Package Contents: ADE Advanced Optics Tracer Pen USB-C rechargeable battery 1000 Lumens LED Slim Pen Flashlight ToolsInstructions ADE Advanced Optics F505 Gunmetal Grey: Tracer Pen USB-C Rechargeable Battery 1000 Lumens LED Slim Pen Flashlight Gunmetal Gray