Product Description Material: ABS + TPE Color: black, blue Size: 77cm*56cm*150cm Battery: 750mh lithium battery Color temperature: 6500~7000K Lumious Flux: 36 lm CRI: > 80 Input: Micro USB 5V/1A Package Included: 1 * Rechargeable Hug Light 1 * USB charging cable 1. Hands-Free Light Stop holding a flashlight by your hand or mouth, or wear a headlamp on your head and nod your head like a robot to adjust light directions when you're reading or currently reading. The flexible neckband hug light helps you focus on what you are doing without worrying about the light whenever you are reading in bed or in the car, walking the dog, repairing, crafting, working and many others. 2. 4 LEDs & 4 Brightness Modes2 LEDs per arm, 1 spotlight & 1 wide angle LED on each side, 1st click is wide angle light, 2nd click is spotlight, 3rd click is spot & wide angle light, 4th click off.3. Rechargeable BatteryBuilt-in 750mAh rechargeable Li-ion battery, enjoy your 60 hours wireless reading without charging, 4 power supply modes for you to choose: USB ports, laptop, power banks. 4. Bendable NecksFlexible hose, easy to choose the best angle to meet your various needs. The necks have a soft silicone surface, the part touching the neck is softly padded. Perfectly comfortable to touch and wear. 5. LIGHTWEIGHT and COMPACTThe 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.