Color - Starry Grey The Newest Rechargeable LED Neck Reading Light, Book Light for Reading in Bed, 3 Colors & 5 Brightness Adjustable, Long Lasting. Perfect for Reading, Knitting, Camping & Repairing Special Feature ‎eye caring, hands free, ergonomic design, rechargeable, up to 80 hours of use, 3 color temperature modes, 5 brightness levels dimmable, memory function