Hands Free Neck Hug Light-- Made of specific material, designed according to neck shape and comfort level for burden-free reading, handsfree and space saving. 3 Light Modes and Stepless Dimming-- 4 LED beads: 2 Cool White (10000K) and 2 Warm White (1600K) for eye caring soft light; each flexible arm has 2 LEDs. Long press button to adjust brightness, press to change light color. USB Rechargeable-- Built-in 1000mAh Lithium battery, 5 hours full charge for over 72 hours working time. Includes DC 5V USB cable (AC adapter not included) for convenient charging anytime, anywhere. 360° Flexible and Lightweight-- Net weight 102g, made of soft Silicone material with flexible arms for 360° adjustable lighting angle to find your perfect angle. Certification and Application-- Passed FCC, CE, ROHS certification. Suitable for indoor and outdoor use: reading, running, camping, repairing, climbing, knitting, sewing, etc. Color as shown.