Product DescriptionMaterial: Silicone resin+aluminum alloySize: 59.3 * 2.6 * 1.5cmBattery capacity: 1100 mAhColor: BlackQuantity: 1Packaging content: 1 * Hanging neck lamp1. Comfortable and elegant design: This neck lamp is not only easy to read, but also comfortable and portable, suitable for travel. The flexible gooseneck allows for different custom positions without rotating or falling off during movement, bending, and walking.2. Eye protection and stepless dimming: This neck lamp has a total of 8 LEDs, with 4 on each side. There are three color temperatures: amber, warm, and white. Stepless dimming and long press adjustment of brightness can adjust brightness according to different needs.3. Detachable lamp for convenient charging: Each side of the neck lamp has its own independent control panel. The neck lamp has a built-in USB plug, so you don't need to carry a charging cable. Simply remove the LED light from your arm and gently charge your neck through the built-in USB plug.