Blue Blocking Book Light. Eye Care Sleep Aid Amber Night Light Reading Clip On Simulates Sunset Indoors. Rechargeable Battery with Dual Brightness Settings electronics3 HOLDER has 360 rotation capability

HOLDER has 360 rotation capability and turn-lock knob secures any desired viewing position

which is more convenient Customers use

Package Content: 1 x Power Relay

8v 3v 5v 6v 12v 2a Motor Speed Controller PWM 2PCS

Moto and More - Fits Most Cases

Blue Blocking Book Light. Eye Care Sleep Aid Amber Night Light Reading Clip On Simulates Sunset Indoors. Rechargeable Battery with Dual Brightness Settings electronics3 HOLDER has 360 rotation capabilityBlue Blocking Book Light. Eye Care Sleep Aid Amber Night Light Reading Clip On Simulates Sunset Indoors. Rechargeable Battery with Dual Brightness Settings No blue light book light Product Features HACK YOUR SLEEP: With this clip on LED Sunset Book Light. Amber Color, Low Blue Light & Low Flicker Means That Your Melatonin Levels Will Not Be Affected in Your Nightly Routine. Blue Light Enters Areas of the Eye Which Can Inhibit Melanopsin Production