3 Review(s)

28 energy-saving, high brightness and Long life SMD lamp beadsFrost Cover for Softer Easy-on-Eyes Light Over Voltage, Over Temperature, Over Current, Polarity, Short Circuit Protection Charging status indicator: When charging red indicator glows, when fully charged red light goes off Highly durable 18650 Lithium Battery with Micro USB charging port(cable included Auto Protection Mode: The lamp will turn off automatically if the voltage is higher than 4.2V or lower than 2.8V Adjustment Key: The tightness of the up and down motion of both the lamp neck and head can be adjusted (key included)