USB Light - Reading Light

USB Light - Reading Light 360° Flexible Arm The goose neck of the clip on light is soft and easy to bend, twisted in different angles. It helps you position the clip on reading light exactly what you want and in a simple way. LED beads: 5 LED beads- Eye-Caring & 3 Color Temperature Color Temperature: White Light, Warm Light, Natural Light (2700K-6000K ) Arms: Single Arm Weight: about 100 gram / 0.22 lb Length of USB Cable: 1 meter / 39 inch Switch Mode: Push Button Output: 5V/ 0.5A Power Supply: AAA batteries(not include) or using USB cable to connect AC Adapter(not included) or computer when the light work.