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Retractable lights / light

Retractable lights

This is a height-adjustable lamp . The users could adjust the height of the lamp according to their mind.with this feature,it reduces the occupation of space greatly and it is portable.What‘s more,it may absorb solar energy for storage electricity in daytime,so it's environmentally friendly and energy saving.

University

ZHEJIANG UNIVERSITY

ZHEJIANG UNIVERSITY
HangZhou, China

Design

ZHEJIANG UNIVERSITY

ZHEJIANG UNIVERSITY
HangZhou, China

Danhua Sun Ziwei Weng