| 摘要 |
A lighting device is disclosed. The lighting device can include a base, an elongated light bar, and extendable arms connecting the elongated light bar to the base. A long axis of the elongated light bar can be substantially perpendicular to long axes of the extendable arms. The extendable arms can be rotatable relative to the base around a first rotation axis. The elongated light bar can be rotatable relative to the extendable arms around a second rotation axis. The first and second rotation axes can be substantially parallel to the long axis of the elongated light bar. The lighting device can be collapsible into a compact configuration with, for example, the elongated light bar positioned adjacent to a front surface of the base and the extendable arms positioned, respectively, adjacent to side surfaces of the base. The elongated light bar can include two or more light emitting diodes.
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