BIGLIGHT LED Neck Reading Lamp, Book Light for Reading, Knitting, Camping, Repairing (Silver)

• Amber light or warm white light - There are 2 lighting modes to choose from, 4000K daylight white and 1550K amber light, it can block 99.94% blue light, good for eye protection. Change the modes by pressing the on/off switch on each light head.
• Rechargeable USB reading lamp: built-in 3.7 V 1000 mAh lithium battery and is charged via a universal USB interface with micro USB cable: computer, power bank, adapter, car charger, or USB port for charging. The full charging time is about 3.5 - 4.5 hours.
• On/off/dimmer switch – turn the book light on/off on each light head and adjust the brightness by pressing the manual switch from 100% to 10%. Good for eye protection and creates a private reading area for you without disturbing the roommate.
• Flexible arms and swivel head: no more eye strain for children and adults. The arm is soft and adjustable, so you can adjust the angle as needed.
• Lightweight book light – convenient to carry and read in bed or when travelling.

How it works: On/off switch with dimmer *Press first to turn on 4000K warm white light; *Press again to turn on the yellow 1550K light; *Press the third time to turn off the light. When the light is on, press and hold the push button to change the brightness of each colour. More details: *60 lumens, 8 super bright LEDs, 4000 K warm white light, 1550 K amber light, 0.5 watts, 1000 mAh, the service life is 30,000 hours. *Each light head has its own on/off switch, you can control each light head individually. *The full charging time is approx. 3.5-4.5 hours *Attach the two lamp caps with rubber bands, it helps to keep the 2 light heads in place. Box contents: - 1 x neck reading light. - 1 x micro USB cable. - 1 x rubber band. - 1 x user manual (English language not guaranteed)