MOKCAO POWER+ Cordless Speaker with Battery Base for Amazon Echo Dot 2nd Generation, 20W Powerful Stereo Sound, Portable Powered Speaker with 5000mAh Power Bank (Dot sold separately)-Black

$99.99 (as of February 19, 2019, 9:58 pm) & FREE Shipping. Details $39.99

Portable cordless speaker, free your Echo Dot, easily bring Alexa into your office, kitchen, bedroom or any room
Perfect sound quality, 20W superior sound and bass, dual 52mm drivers and a passive radiator, boost the sound of your Echo Dot
5000mAh Power bank, rechargeable battery for smartphones, MP3 players, iPad

Usually ships in 24 hours