Bullet_point = Warranty: The office desk light is 400 lumens. Input 110 Volts. Supply 12 months warranty (page 1 / 1)

Lapeort LED Desk Lamp, Eye-Caring Table Lamps, Dimmable Office Lamp with USB Charging Port, 5 Lighting Modes, 3-Level Brightness, Touch Switch for Reading, Studying, Working: Maxedbuy.com