It's made of PVC. It features a fixed red lighting mode that can be activated using a touch switch located on the head. The beam direction can be customized by rotating the head, which can rotate up to 180°. It's powered by a USB Type-C - 5V DC 1A cable (included) and also has an internal rechargeable 500 mAh 3.7V lithium battery with a battery life of 14 hours and a maximum charging time of 2 hours. Dimensions: 15 x 34 x 19 cm