Rechargeable flashlight - YXQUA Small flashlight has a built-in lithium battery and please charge for 1-2 hours for the first use.Automatic power off when fully charged to ensure product life and safety. Pocket size - YXQUA LED Tactical Flashlight Length: 5.1 inches, diameter: 1.3; weight 2.6 ounces. Compact size is perfect for your hands. Super bright & Waterproof - The powerful LED flashlight provides stable and durable brightness and long service life. IPX4 waterproof for all weather. 4 Modes - High, medium, strobe and long press to turn on the SOS mode. It is an indispensable emergency lighting tool. Wide applications - Portable handheld flashlight is suitable for indoor, camping, hiking, fishing, repair, work, etc.Any problems with Small Flashlight during use, please contact us by e-mail.We will provide the best solution to our customers within 24 hours.