Compact portable design Size: 82 mm in length and 15 mm in diameter, making it easy to hold in your hand or slip into a pocket. Its small, lightweight form is ideal for camping, hiking preparedness, dog walking, or quick use around the house. Durable construction Material: aluminum alloy for durability and long life. Power: Uses 1 AAA battery (not included). 1 mode with tactical zoom Single brightness mode for dependable visibility. Tactical zoom: Stretch the head to adjust the beam from wide to narrow, allowing you to choose the lighting range and focus for different tasks and distances. Waterproof performance IPX6 waterproof rating for harsh conditions such as storms and snow. IPX4 waterproof rating suitable for outdoor night walking, running, camping, mountaineering, and other outdoor activities. Wide range of applications Ideal for outdoor and indoor activities including camping, hiking, fishing, emergencies, power outages, and auto . A practical gift for outdoor enthusiasts, sports lovers, and flashlight fans. Use scenarios Home power outage: reliable, readytogo light during outages. Night dog walking or early evening runs: steady, controllable beam to match distance and surroundings. Camping or hiking: adjustable beam helps you navigate and illuminate camp areas or explore trails.