Echo (4th Gen)

Brand Amazon
Category Portable Speakers
Bluetooth version Bluetooth 5.0
Amazon smart speaker
Ratings
Editor's Rating
Fit & Comfort
Release notes

The Echo (4th Gen) was released in Oct, 2020 at the price of $99. The Echo (4th Gen) uses Bluetooth 5.0 with support for SBC codecs.

The Echo (4th Gen) can last up to 5 hours between charges, according to Amazon.

Codecs

Name Bit Depth Sampling Rate Max Frequency Max Bitrate Audio latency
SBC 16 bit 16 kHz, 32 kHz, 44.1 kHz, 48 kHz 48.0 kHz 320 kbps ~ 200-300 ms