KZ ES4 vs Sony WI-XB400
- Great for a budget in-ear monitor
- Sound quality is good for the price
- Comfortable to wear
- Comes with a carrying case and an extra set of ear tips
- Built-in microphone
- Great for sound quality and battery life
- Nice design
- Not the best for noise cancellation
- Neckband can slide
- Price is similar to the Flex
Reviews by Topic
Our analysis shows how reviewers feel about different topics. Please note these are not full reviews.
Sound Quality
Fit
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