Hiby R8 flagship audio player supports 4G | Hifigo
Hiby R8 on 6th of CIHE Guangzhou The 6th of China (Guangzhou) international headphones exhibition, hosted on September 7-8 in Guangzhou Baiyun international conference center, same place, and same style as last year. After several days of product teases via their Weibo, Hiby unveiled several...