1. It uses LED， producing very bright beam of light <br />2. Outstanding zoomable feature<br /> 3. Easy operation， environmental protection and stable performance<br /> 4. Adjustable headband offers ultra comfort and flexibility<br /> 5. Perfect headlamp fits for outdoor activities， such as camping， traveling， hiking， fishing etc.<br /> 6. Given batteries ensure the long-lasting lighting performance<br />LED type: CREE XML-T6 (theory of life: 100，000 hours)<br />Lamp beads: 1LED<br />Lighting Brightness: 900 lumens<br />Irradiation distance: 300-500 meters<br />Dimming Mode: 3 file (strong - weak - Strobe)<br />Zoom: the zoom head<br />Color: White<br />Flashlight Material: Aluminum + ABS<br />Flashlight Color: Black<br />Surface treatment: anodic oxidation wear<br />Waterproof grade: IPX5 (Anti-rain， spill-resistant water)<br />Applicable battery: 2 18650 lithium battery<br />Battery capacity: 3000mAh * 2<br />Operating voltage: ≥3.7V<br />Switch Type: push switch headlights<br />Headlights size: diameter 37mm， length 45mm<br />Charger Specification: EU regulations<br />Input voltage: AC100-250V， 50 / 60Hz<br />Output voltage: DC4.2V 500mA<br />1 x Headlight<br />2 x 18650 Batteries<br />1 x EU AC Adapter<br /><img src="http://img6.eachbuyer.com/x9/p100/ck707_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck707_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck707_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck707_7.jpg" />