The Pila family of professional flashlights from ESA includes the GL2, GL3, and GL4 models. Pila has a wide selection of accessories and attachments such as the heavy-duty nylon holsters, optional Xenon lamp or LED Emitter, headlight filter rings with red, IR, or UV, rechargeable Li-ion batteries with a shelf life of 10 years. The batteries can be recharged up to 500 times with consistent performance. Disposable Lithium CR 123A batteries are also available. Additional accessories are the LED Tail Cap with an output of 3.5 to 7 lumens with the flashlight body housed in black anodized aircraft grade aluminum that is O-ring sealed and water proof up to 3 meters. For more information visit www.1esa.com or www.pila-usa.com or call (937) 644-2170.