A headlamp is a necessary device when you are doing outside activity. Today we are pleased to introduce this D81 3W High Power Rechargeable Built-in Lithium Battery LED Headlamp to you. With high qualityand unique appearance， this headlamp looks fashionable and you can wear it comfortably. Compact and portable， it allows you to use it anywhere without realizing that you wear it. With short recharge time and long working time， this headlamp has low power consumption and high power. All in all， it will be a good help when you are riding， camping， hiking and other outdoor activities. Don’t miss out!                                    Features             Made of durable material for long-term use<br> Portable， practical and useful<br> Low power consumption， ultra-bright， visible over a long distance<br> Light weight， compact and easy to carry<br> Fully adjustable headband， comfortable fit for any size head<br> Convenient and comfortable to use， the angle of the lamp cap can be adjustable<br> Especially designed for people who need to work at night and dark environment<br> With energy-saving， high-power and long-life LED bulb<br> Durable rechargeable built-in lithium battery   <br>                                                            Specifications             Model     D81    <br> Power     3W    <br> Power Supply     Built-in Lithium Battery    <br> Dimensions     (3.54 x 3.34 x 3.14)" / (9 x 8.5 x 8)cm (L x W x H)     <br> Weight     8.85oz / 251g    <br> Color     Scarlet     <br>                                                             Package Includes            1 x LED Headlamp <br>