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不一样的蓝牙无线耳机 / Different Bluetooth wirel

不一样的蓝牙无线耳机
不一样的蓝牙无线耳机

Must wireless headphones be all the same? This idea removes the cover of the headphone box, and cleverly uses the round shape of the shell to cut the outer contour of the headphone. The ball-point pen-style design, pressing and popping, saves the extra space for the battery and improves the battery life of the headphone.

University

QINGDAO BINHAI UNIVERSITY

QINGDAO BINHAI UNIVERSITY
Qingdao, China

Yanning Li,
QINGDAO BINHAI UNIVERSITY

Hao Qi ,
QINGDAO BINHAI UNIVERSITY

Zhengmeng Lv,
QINGDAO BINHAI UNIVERSITY

Yue Yi,
QINGDAO BINHAI UNIVERSITY