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When agents and police officers do not need to perform tasks, this product can be used as a normal Bluetooth headset for listening to music or answering calls. When agents and police officers need to perform tasks, this product can be used as a surveillance and monitor tracker. It can be unlocked by the fingerprint of the agent or police officer. After unlocking, the small drone flies out, but the headset Still on the ear, it is convenient to monitor criminals.
Dalian Minzu University
Dalian, China
Jianan Chang,
Dalian Minzu University
Chenyi Xie,
Dalian Minzu University
Xue Hou,
Dalian Minzu University
Ying Zhao,
Dalian Minzu University
