Features: 1. Portable USB plug and play lamp, long service life, can be powered by powerbank or connecting any adapter. 2. Flexible lamp hose, can suitable any angle you need, convenient to use. 3.Compact and portable design, can be taken to travel, or used as a night light, emergency lamp , etc. 4.LED lamp beads, high light transmittance lampshade, bright light, no flicker. Specifications: Shade material: Aluminum Length: 280mm Power supply: USB plug and play Packing list: 1Pcs lamp Note: 1.Duetodifferentpersonalmeasurementmethods,therewillbeanerrorof1-3cm,pleaseunderstand (1inch=2.54cm) 2.Besidesdifferentcomputersdisplaycoloursdifferently,thecolouroftheactualitemmayvaryslightlyfromthebelowimages,thanksforyourunderstanding. Thanksforyoursupport:)