Material: Aluminum Alloy Size: 8.9cm / 3.51" Batteries: Two AA batteries (not included) Mode: 1 1. Mini and portable design, measuring only 89mm, easily fits in a pocket or bag, making it suitable for outdoor travel, camping, hiking, and more. 2. Made of high-strength aluminum alloy, it's with excellent pressure resistance and heat dissipation, extending the flashlight's lifespan. 3. Powered by two AA dry-cell batteries (not included), allowing for easy replacement, making it suitable for daily emergencies, nighttime operations, and outdoor work. 4. Equipped with a cap clip, it securely attaches to a collar, hat, or pocket, freeing your hands for easy access at any time. 5. Waterproof construction effectively protects against rain and moisture, ensuring stable operation in inclement weather, making it a reliable portable lighting tool. Package Includes: 1pcs Flashlight (batteries not included)