![Amazon.com: Echo Dot (4th Gen) | Smart speaker with Alexa | Twilight Blue : Amazon Devices & Accessories Amazon.com: Echo Dot (4th Gen) | Smart speaker with Alexa | Twilight Blue : Amazon Devices & Accessories](https://m.media-amazon.com/images/I/81BOsWnCZ4L._AC_SX425_.jpg)
Amazon.com: Echo Dot (4th Gen) | Smart speaker with Alexa | Twilight Blue : Amazon Devices & Accessories
![Amazon.com: Made For Amazon, Battery Base in Black, for Echo (4th generation). Not compatible with previous generations of Echo or Echo Dot (1st Gen, 2nd Gen, or 3rd Gen). : Everything Else Amazon.com: Made For Amazon, Battery Base in Black, for Echo (4th generation). Not compatible with previous generations of Echo or Echo Dot (1st Gen, 2nd Gen, or 3rd Gen). : Everything Else](https://m.media-amazon.com/images/I/71NkGSPu9UL._AC_SX425_.jpg)
Amazon.com: Made For Amazon, Battery Base in Black, for Echo (4th generation). Not compatible with previous generations of Echo or Echo Dot (1st Gen, 2nd Gen, or 3rd Gen). : Everything Else
![Amazon.com: Made for Amazon Battery Base, in Black for Echo Dot (4th generation) Not compatible with previous generations of Echo or Echo Dot (1st Gen, 2nd Gen, or 3rd Gen). : Everything Amazon.com: Made for Amazon Battery Base, in Black for Echo Dot (4th generation) Not compatible with previous generations of Echo or Echo Dot (1st Gen, 2nd Gen, or 3rd Gen). : Everything](https://m.media-amazon.com/images/I/71lQwlxVx6L._AC_SX425_.jpg)