Portable LED Reading Lights, Eye Caring 3 Color Temperatures and Dimming Brightness Book Lights, Lightweight USB Rechargeable

Is Bulbs Included : No Luminous Flux : <60 High-concerned chemical : None Is Smart Device : No Features : USB Power Source : Rechargeable Battery Is Batteries Required : No Is Batteries Included : Yes Light Source : LED bulbs Wattage : 0.38W Origin : Mainland China Certification : RoHS,CE Item Type : Book Lights Battery Type : Lithium Metal