Amazon Echo Sub - Powerful subwoofer for your Echo – requires compatible Echo device skullcandy Smart listening : WH-1000XM3 adjusts

Smart listening : WH-1000XM3 adjusts the ambient sound to your activity to give you the best noise cancellation

Reduced handling noise thanks to anti-shock engineering

Bluetooth® transmitter modulation: GFSK

Internal switch-mode power supply (100  - 240 V~) for noise-free audio and low power consumption

5 mm input

Amazon Echo Sub - Powerful subwoofer for your Echo – requires compatible Echo device skullcandy Smart listening : WH-1000XM3 adjustsAmazon Echo Sub Powerful subwoofer for your Echo requires compatible Echo device Echo Sub delivers down firing, 100W deep bass sound through a 6" woofer. Pair with Amazon Echo or Echo Plus (sold separately) to enjoy dynamic music that fills the room. Pair with two Amazon Echo or two Echo Plus for rich left right stereo sound. Simple to set up and usejust plug in, open the Alexa app, and wirelessly connect to your Echo device(s) to control music with