mobile vibration speaker Features: 1) The core components of patented products by the company - Attached mini audio module; 2) The badge type design of the Company' s patented flat speaker....
Hans Innovation Group ( Australia) based in the Shenzhen R & D Design Center HIG-tech ( CDC) , its main work for the construction and maintenance of on-line analysis of global Internet services platform....
H5081A Badge vibration speaker Features: 1) The core components of patented products by the company - Attached mini audio module; 2) The badge type design of the Company' s patented flat....