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.
Brand | Amazon |
---|---|
Category | Portable Speakers |
Bluetooth version | Bluetooth 5.0 |
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.
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 |