VAVOFO Rechargeable Reading Light, 7 LEDs with 9 Color Temperature 9 Brightness Levels Clip On Book Lights for Reading in Bed with Power Indicator for Bookworms (Black) Black electronics3 (1) Requirements and installation methods

(1) Requirements and installation methods of the tested container The tested containers are divided into 3 categories according to their materials:The first category: insulating material container Containers made of non-metallic materials with flat surface

4°F (34°C ~ 43°C)

Withstands most heat and cold situations

Leaves: acetal

LYINIE TENS Unit Pads 3" Round Electrodes - Compatible with Most TENS Machines

VAVOFO Rechargeable Reading Light, 7 LEDs with 9 Color Temperature 9 Brightness Levels Clip On Book Lights for Reading in Bed with Power Indicator for Bookworms (Black) Black electronics3 (1) Requirements and installation methodsVAVOFO Rechargeable Reading Light, 7 LEDs with 9 Color Temperature 9 Brightness Levels Clip On Book Lights for Reading in Bed with Power Indicator for Bookworms (Black) Short Press Switch Button Functions: Short press the reading lights switch button which is on the head of the reading light has the following functions: Short press the switch button for the first time, the reading light is turned on, low light illumination; Short press for the second