Product name:Hand Crank Flashlight Product size about : 10*5cm/3.9*1.96in Product color: As shown in the figure Product material:ABS product features: 1. Push-to-Power: This hand crank provides instant battery-free lighting with just a few shakes. No batteries required - just press the mechanical hand crank to charge. Very convenient in emergency situations such as unexpected power outages. Lightweight and perfect for pockets or purses. High-intensity brightness, no need to worry about power outages! Shake for a few minutes to provide long-term lighting. The flashlight is an excellent survival tool for long-term power outages and long-term storage of light. 2. Manual emergency flashlight: No need to plug in or change batteries, convenient and easy to use, it is a must-have equipment in extreme environments. Lightweight, easy to carry, very practical in outdoor survival or camping and other occasions. 3.3 LED lamp beads: It has 3 high-brightness LED lamp beads to provide the required light source. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 5 pc Hand Crank Flashlight(Random color)