USB Rechargeable: Battery and USB cable are included in the package. When the flashlight is charged, the switch button was red, when charging was completed, the switch button was green(Attention: When using the battery for the first time, please remove the film).< p>Durable Metal Clip: The compact clip looks much sturdier to prevent the flashlight from rolling too far on a flat surface, so the flashlight can stay in your pocket and be ready at all times.Compact and Notebook: Its compact design and balanced weight to size ratio make it the ideal product for everyone. Small enough to take virtually anywhere and satisfy your different light demands.Widely Use: IPX4 waterproof, our led flashlight can work in the rainy day, so perfect for camping, hiking, fishing, running, walking, power outages, emergencies, target searches and home use general. (Note: it can't be soaked in water)Smart SecurityWhen the battery is low, the red light will turn on to remind you to charge in time. When it is fully charged, the red light turns green to prevent overcharging.4 light modesThe LED flashlight maximum brightness of 800 lumens, has 4 light modes: modes Up/Down/Strobe/SOS. Press the On/Off button to switch between lighting modes.Note: After the third mode, you need to long press for three seconds, then switch to the fourth mode - SOSIPX4 waterproofIPX-4 waterproof design can protect your flashlight from rain or snow, ideal for camping hikes and urgent use in bad weather.Lightweight and CompactLightweight and compact size ensure portability. The non-slip knurling provides a firm grip in the hand. The metal clip allows for convenient carrying in the pocket.Widely UseA perfect option for outdoor activities, emergency, search missions, routine patrols, camping, hiking, fishing, cycling, cave exploration and home use.