Durable Construction: Crafted from robust aluminum alloy, this fall resistant flashlight boasts exceptional durability and a sleek anti-slip texture design, ensuring reliable performance even in demanding daily use scenarios. Variety Color Options: Choose from a range of fashionable colors to match your personal style and preferences, blending practicality with aesthetic appeal for a versatile lighting accessory that suits any occasion. Portable Mini Design: Compact and lightweight, this mini flashlight is designed for on-the-go convenience. Easily attach it to your keychain or bag using the included metal keychain, ensuring quick access whenever you need reliable illumination. Convenient Power Source: Powered by a standard LR41 button battery, this keychain attachment flashlight offers hassle-free operation without the need for recharging. Simply replace the battery for continuous use during emergencies or outdoor activities. High-Brightness Performance: Equipped with powerful LED lamp beads, this flashlight delivers strong and focused illumination ideal for various tasks in dark environments. Whether you're camping, navigating at night, or searching for items, this light provides reliable visibility. Item Name: Whistle Flashlight Material: Aluminum Alloy, Led Lamp Beads Battery Supply: LR41 Button Battery (Included) Features: Durable, Portable, High-Brightness Size Details: L: 9.2cm/3.62", W: 1.4cm/0.55" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Whistle Flashlight