Works without batteries. The flashlight turns on with repeated hand pressure which allows it to build up enough power to operate. You'll never have to recharge it with the cable or batteries! Up to 30 minutes of continuous brightness: our flashlight is perfect for camping, hiking, walking in low visibility, repairs and more. Automatic charging: simply press the handle to recharge. No cables, chargers or batteries required. This flashlight is equipped with 3 bright white LED bulbs that illuminate up to a distance of 5 meters. This model is supplied by the manufacturer as a 'a random assortment of several models and/or colors. It is impossible for us to offer you a particular model and/or color. By confirming your order, you will receive one of the models shown in the image depending on available stock. We thank you for your understanding. The dynamo flashlight is really useful during power outages, car breakdowns, outdoor activities, or for children who want to go on an adventure!