Brand Name: ATcomm Is Smart Device: no Voltage: 5V Luminous Flux: 249-2000 Is Batteries Included: no Nominal Voltage: 3V Is Bulbs Included: Yes Is Include PCBA: Y Origin: Mainland China High-concerned chemical: None Power Source: DC Body Color: black Model Number: rechargeable desk lamp Style: Contemporary Certification: UL Certification: RoHS Certification: EMC Certification: CE Item Type: Table Lamps Application: Bed Room Certification: CCC Certification: ce Certification: EMC Is Dimmable: Yes Switch Type: Touch On/Off Switch Wattage: 0-5W Material: Plastic Shade Direction: Down Body Material: ABS Choice: yes