Review on JBL Clip 4 - Portable Mini Bluetooth Speaker with Big Audio, Punchy Bass, IP67 Waterproof, and 10 Hours Playtime (Renewed) by Dimitar Pashov ᠌

The advantages include a charge that lasts a very long time, a comfortable clip, and an easy initial connection. The pricing is also reasonable. Its drawbacks include the following: if you connect the device to another phone, there may be issues with reconnection, and you may be required to "forget the device" and reinstall it.