GameSir's x5s controller has snappy controls, an impressive battery life, and what feels like a miraclous price point.

Once upon a time, a watch was just a watch. These days, though, smartwatches have all kinds of tricks built in, from heartrate sensors, to accelerometers, gyros, and tons of networking capability.

Microsoft在Windows 11推出全新共享音频（Shared Audio）功能预览版，让用户可同时将音频流媒体至2副无线耳机、扬声器或助听器设备。这项功能基于Bluetooth LE Audio技术开发，现已向Dev及Beta测试频道的Windows Insiders用户推出。