Fetures:  LED Hands-Free Flexible Book Light  Hands-free Hug Light with Flexible Arms. Keep your hands comfortably free while you read, do crafts,work or repair.  Superior White Light Illumination & Less Shadow.Each light head operates independently. 4 bright LED(2 LEDs on each arm) .  Easy to Adjust Lighting Modes. Click once to turn on wide angle lighting; click twice to turn on spot light, click triple times you get spot plus wide angle lighting.Click the fourth time the light turns off.Soft Foam Grip Neck Pad .It is comfortable when you are wearing it around your neck or wrist or anywhere you want to.  Runs on 2 AAA batteries (not included).  Extremely useful for home, auto, office, travel and camping. A much more comfortable hands-free solution than a head lamp.    Description:  Material: plastic + metal  Bulbs:4* White LED  Power:2*AAA(not included)  Arm length: 23cm    Packaging include:  1x LED Hands-Free Flexible Light