[Solar Energy] The flashlight uses amorphous silicon solar panels, which can collect solar energy and make your scene stand out Amorphous silicon solar panels are environmentally friendly and economical Manual LED flashlights are widely used in outdoor activities such as camping and hiking The lanyard is easier to carry, and the non-slip buttons provide a more comfortable experience [Manual Power Generation] Amorphous silicon solar panels also support manual power generation to provide light energy Shake the handle at a constant speed of 120 revolutions per minute, and the output power is 0 4W Manual shaking for one minute can support lighting for about 5-10 minutes [Durable Rechargeable Built-in Battery] Built-in 3 6V/40mAh battery can be reused at least 800 times The flashlight is made of high-quality plastic material, which is strong and wear-resistant, sturdy and durable, and has a long service life [Small and portable] flashlight manual LED light measures only 8 9 * 4 4 * 2 7cm / 3 5 * 1 73 * 1 06in (length * width * height), compact and lightweight, easy to carry, does not take too much storage space, very suitable for outdoor use [Strong light] The manual LED flashlight uses three high-brightness white LED lights, which can bring out your strong light, effectively hunt darkness at night and bring you a clear vision Number of shipments: 1 pcs