Product Description

Features:
By using lowest work voltage: 5V safety and reliability and high efficiency
USB Connection to any iBook， PowerBook， Cube， PC， NoteBook， PowerBank， Wall Charger
Ultra bright with low power consumption without frequency change
Plug and Play
Powered by USB port， no external power needed
Definitely essential gear for night work

Feature

Lambency Lampshade design provide eyesight protection; avoiding direct LED light
Flexible， bendable body， this compact mini size is portable enough for you to use in different occasions such as reading， writing， working， night light
Super power saving， No batteries needed and charge free. NO worried about the power running out of; Works great with your laptop， power bank or wall charger