The U-battery combines the SD card of a camera, a U-disk and a battery that together enable the user to perform multiple functions simultaneously, such as charging the camera’s battery while transferring photos. It provides convenience while eliminating the need for multiple camera accessories.

Designed by Xiang Gao, Haimo Bao, Yusheng Yin, Weiyin Luo, Xiang Liu, Song Qiao, Kun Xu, Xianming Yin, Jiwei Huang, Mengyin Jia and Rui Zhang of School of Design, Dalian Nationalities University; Bai Xue of Huazhong

Contact: Xiang Gao – [email protected]