A. Product features: 1. Product material: The lamp body is made of aluminum, which is oxidized, corrosion-resistant, and not prone to rust and fade. A heat dissipation design is added at the bottom, resulting in better heat dissipation performance. The lamp bead uses a high-power Bridgelux chip, which has high brightness, uniform light emission, and a high color rendering index. 2. Intelligent control: It has an intelligent switch. You can lightly touch any position of the lamp to switch or change the light effect, and long press any position to adjust the brightness. It has a gooseneck design, allowing the lamp to be rotated arbitrarily. There are three lighting modes for adjustment (3200K warm white light, 4000K neutral light, 6500K white light), enabling you to use different lighting modes in different usage scenarios and meet most of your needs. 3. USB charging: Each lamp holder is equipped with a USB connection port, which can charge electronic devices such as mobile phones, tablets, and learning machines. 4. Wide range of application: The upgraded version of modern lamps is suitable for vehicles with 12 - 24V systems, such as houses, trucks, campers, trailers, cars, buses, ships, and yachts. 5. Product size: 60*200mm B. After - sales service: If you have any other questions about our products, please feel free to contact us. We will provide you with a solution within 24 hours. C. Package list: 2*reading lights