Bose SoundLink Flex vs Ultimate Ears WONDERBOOM 4

The Bose SoundLink Flex and the Ultimate Ears WONDERBOOM 4 are both portable speakers with different strengths. Because the Ultimate Ears has a 360-degree design, it has a much better soundstage performance: your audio sounds more or less the same from every angle. On the other hand, the Bose downmixes your audio to mono, and its drivers face forward. The Ultimate Ears also has a much lower Bluetooth latency than the Bose, so it's better suited to watching videos, but different apps and devices compensate for latency in different ways. On the other hand, only the Bose is compatible with your device's Google Assistant or Siri voice assistant, as the Ultimate Ears doesn't have a microphone. If battery life is a priority, the Ultimate Ears is your best bet, as it lasts six hours longer than the Bose.