Sony WI-XB400 Bluetooth Earbuds with Multipoint

LyreBeats's top picks: Best Wired Bluetooth Earbuds
LyreBeats's top picks: Best Multipoint Bluetooth Earbuds
Brand Sony
Category Wired Bluetooth Earbuds
Bluetooth version Bluetooth 4.2
Sony WI-XB400 Bluetooth earbuds
Editor's Rating
Release notes

The  Sony WI-XB400 Bluetooth Earbuds with Multipoint was released in Sep, 2019 at the price of $59. It uses Bluetooth 4.2 with support for AAC, SBC codecs.

Sony WI-XB400 Extra Bass Bluetooth earbuds are a standard set of earbuds designed to wear all day. They offer all basics for calls and music with a kick in bass. Their battery life is rated 15 hours between charges. 

Flat cable and durable design - Sony WI-XB400 are rivals to Beats Flex Apple's neckband Bluetooth earbuds

Sony WI-XB400 have average noise isolation capacity which partially contributes to its excellent sound imaging. 

Small earbuds with eartips should fit most ears. They are comfortable to wear for long periods of time.


Name Bit Depth Sampling Rate Max Frequency Max Bitrate Audio latency
AAC 24 bit Between 8 kHz and 96 kHz 96.0 kHz 264 kbps ~ 100-400 ms
SBC 16 bit 16 kHz, 32 kHz, 44.1 kHz, 48 kHz 48.0 kHz 320 kbps ~ 200-300 ms