1. Hands-Free Illumination: Eliminate the need to hold a flashlight in your hand or mouth, or wear a headlamp on your head and nod like a robot to adjust the light direction when reading or busy reading. The flexible neck light helps you focus on what you're doing without worrying about the light, whether it's for reading in bed or the car, walking the dog, repairs, crafts, work, and much more.^ 2. 4 LED Lights & 4 Brightness Settings: 2 LED lights on each arm, 1 spotlight & 1 wide-angle LED on each side, 1st click is wide-angle illumination, 2nd click is spotlight, 3rd click is spotlight & wide-angle illumination, 4th click is off.^ 3. Rechargeable Battery: Built-in rechargeable 750mAh Li-ion battery, enjoy wireless reading for 60 hours without charging, 4 power modes to choose from: USB ports, laptops, power banks.^ 4. Bendable Necks: Flexible hose, easy to choose the best angle to meet your different needs, the necks have a soft silicone surface, the part that touches the neck is softly padded, perfectly comfortable to touch and wear.^ 5. LIGHTWEIGHT & COMPACT: The flexible neck light doesn't take up much space and easily fits in your suitcase. This makes it an ideal choice for a portable reading light.