USB Rechargeable: The battery and USB cable are included. When the flashlight was charging, the toggle button was red, when charging completed, the toggle button was green. 4 Lighting Modes: Our LED flashlight has 600 lumens with 4 lighting modes (high, low, flash and SOS) suitable for daily use. It's bright enough to be dedicated as a flashlight or just on handin case of emergency (note: after the strobe mode, you need to press for three seconds and then switch to the fourth mode - SOS). Durable Metal Clip: The compact clip looks much sturdier to prevent the flashlight from rolling too far on a flat surface, allowing the flashlight to stay in your pocket and ready to use at any time. Compact and Portable: The compact design and weight-to-size balance make it the ideal product for everyone. Small enough to carry practically anywhere and meet your different lighting needs. Widely Use: IPX4 waterproof, our LED flashlight can work in rainy days, so perfect for camping, hiking, fishing, running, walking, power outage, emergencies, targeted searches andgeneral household use. (Note: It can't be soaked in water) Smart & Security When the battery is low, the red light will be on to remind you to charge in time. When fully charged, the red light turns green to prevent overcharging. 4 lighting modes The maximum brightness of the LED flashlight of 600 lumens has 4 lighting modes: High / Low / Strobe / SOS modes. Press the power button to switch between light modes. Note: After the third mode, you need to press for three seconds and then switch to the fourth mode - SOS Specification: Material: aluminum alloy LED type: XML-T6 Lumens: 600lm Size: 12.6 x 2.7 cm Net weight: 141g Product Bundle: 1 x Flashlight 1x battery 1x USB cable