Main Features:<br />Two types of headlamps to choose:<br />Set type (round joint): Headlamp， waterproof rubber ring， 18650 battery， battery pouch， charger<br />USB type: Headlamp， waterproof rubber ring<br />With waterproof O-shaped rubber ring， no need to worry about heavy rain <br />Aluminum alloy made， CNC craft， anodized surface， not easy to be rusted， longer using time <br />T6 Cree LED， high light of 1200 lumens， can reach 200 - 800m lighting distance<br />3 modes including strong， low and flashlight， controlled by button switch<br />Great for outdoor cycling<br /><br />    Specifications<br />General<br />	 Brand: ROCKBROS                                                  <br />                        Material: Aluminum Alloy                                                  <br />                        Color: Red，Gold，Silver                                                  <br />                        Suitable for: Mountain Bicycle，Road Bike，Touring Bicycle，Fixed Gear Bicycle，Cross-Country Cycling，Electric Bicycle                                                  <br />                        Best Use: Climbing，Camping，Backpacking，Hiking                                                  <br />                        Features: Waterproof，Superbright，Easy to Install                                                	<br />Parameters<br />	 Luminance: 1200 Lumens                                                  <br />                        Working Time: 3 - 4 hours                                                	<br />Basic Information<br />	 Product weight: 0.165 kg                                                  <br />                        Packge Weight: 0.220 kg                                                  <br />                        Product Dimension: 4.200 x 5.500 x 3.000 cm / 1.654 x 2.165 x 1.181 inches                                                  <br />                        Package Dimension: 12.000 x 10.000 x 5.000 cm / 4.724 x 3.937 x 1.969 inches                                                	<br />Package<br />	 Package Contents: 1 x T6 Cree Bicycle Head Lamp， 1 x Waterproof Rubber Ring                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />