Welcome to our store！</br> 1、The main body is made of nylon material, which is stable and does not fade, and has a long service life. 2、Quick lighting and identification, convenient for outdoor activities at night, safety. 3、IPX8 level strong waterproof, soaking in water for a long time will not affect the use. 4、Constant light and flashing patterns can be switched at will to adapt to different states. 5、It is compatible with 2.5cm/1.0in wide strap, can be installed on vests, backpacks and other with 2.5cm/1.0in wide belts. <p class="wang-edit-text">Item Type:&nbsp;Mini&nbsp;Survival&nbsp;Lamp Material: Nylon Weight: Approx. 21.0g/0.7oz Battery: 1Pcs CR2032 Button Battery 240mAh (built-in) Type: Signal&nbsp;Lamp Applicable Scenarios: Outdoor Equipment, movie props <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x&nbsp;Mini&nbsp;Survival&nbsp;Lamp Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>