Mini Portable USB LED Book Light DC5V Ultra Bright Reading Book Lamp

Certification: NONE
Is Batteries Included: No
Item Type: Book Lights
Warranty: 2 years
Power Source: AC
Is Smart Device: No
Battery Type: NONE
Light Source: LED Bulbs
Is Batteries Required: Yes
Certification: NONE
Model Number: Book Lights
Wattage: 3LEDs-0.6W ; 8LEDs-1.6W
Features: Hight Quality , High Brightness
Model Number: 3LEDs 8LEDs USB LED Book Lights
Size: 5.8*1.8*0.9cm/10.1*1.8*0.9cm
Color: cold white, warm white
Bead: 3/8 beads
Input voltage: 3-5V
Working current: 500Ma
Lighting: 200LM
Color temperature: 3000K, 7000K
Portable USB Lamp: 3 Beads USB light
Portable LED light: Portable USB Night Light
Computer Laptop USB Lamp: Book Lights
LED Chip Style: SMD5730