Features 1. Multi functional lighting solution: This multifunctional flashlight provides strong beam and flash mode, providing reliable lighting for low light environments such as night running or emergency situations 2. Durable and portable design: Made of aluminum alloy material and waterproof structure, this durable lighting device adopts a pocket size design, perfectly suitable for daily carrying and keychain mounting 3. One key convenient operation: The single key control design allows for easy switching of lighting modes even when wearing gloves or under stress 4. Long lasting battery life system: The USB charging design combines energy-saving features, and the battery power ensures reliable performances in camping, hiking, and emergency survival scenarios 5. Multi functional safety tool: integrating portability and powerful lighting, it is an indispensable safety equipment for engineering equipment, home use, and outdoor activities Specifications Product size: 1.5 * 7 cm Net weight of product: 26.3 Package Include: 1 * Flashlight 1 * Data cable