The Panasonic EY37C1B Li-ion Torch has a lightweight, compact design with an adjustable head (four steps). It uses a Xenon 0.7A bulb that produces a brightness of around 4,000 Lux. It also has a low battery indication and is supplied with a shoulder strap. Comes as a Bare Unit, No Charger or Battery Supplied. Specification Voltage 21.6/18/14.4 Volt. Light Bulb Xenon 0.7A. Brightness 4,000 Lux. Hours of Use Approx 5h 10min (with 14.4 Volt 4.2Ah Battery). Size (WxLxB) 90 x 124 x 279mm. Weight 0.34kg.