USB Rechargeable Clip-On Book Light 3 Color Book Lamp Adjustable Brightness Reading Lamp for Kids Sleep Aid Lights for Kindle High-Quality according to different light brightness

according to different light brightness and color

Driver: Flicker-free SELV certificated

moisture-proof

Wattage: 3W 5W 7W 9W 10W 12W

voltage: AC85-265V DC12V AC110V 220V

USB Rechargeable Clip-On Book Light 3 Color Book Lamp Adjustable Brightness Reading Lamp for Kids Sleep Aid Lights for Kindle High-Quality according to different light brightnessPower Source: Rechargeable Battery Battery Type: Lithium Metal Certification: none Item Type: Book Lights Model: Rechargeable 7LED Reading Light Smart Device: no Features: USB Rechargeable Clip On Book Light Light Source: LED bulbs Certification: none Batteries Required: No Batteries Included: Yes Choice: yes semi_Choice: yes