Huawei FreeBuds 4 received update V1.0.0.218: What's new

Huawei has released a new system update for FreeBuds 4 TWS headphones (review).

What's new

The firmware was released with build number V1.0.0.218 and it added support for Smart listening, as well as many optimizations. For example, the developers have improved Bluetooth and double connection. In addition, the software has worked on power efficiency of headphones during active noise cancellation mode. 

When to wait

The update has been released in China so far. The firmware should be available on the global market a bit later.

Source: Huawei Central