This desk lamp is made of materials and is durable and can be used for a long time. Stylish table lamps will add a unique atmosphere and make your space more attractive and unique. Creative design, romantic and elegant. bedside, bedroom, room, study, etc. Features -Color: Black. -Material: Iron, glass and ABS. -Size: About 13.00X13.00X23.00cm/5.11X5.11X9.04inch. -Input voltage: 4.5 (V) -Lamp holder specifications: E27 -Power supply mode: battery compartment/USB -Made of materials, durable and can be used for a long time. -Fashionable lamps will add a unique atmosphere and make your space more attractive and unique. -There are two power supply modes: battery compartment/USB. -The edges are smooth and round, without burrs, and will not damage the skin. -Safety design: Industrial desk lamp with metal lampshade to protect the bulb and . Package list: 1 x table lamp 1 x power cord 1 x E27 bulb