Double the sound, double the fun. The Sonos Move 2 adds an extra tweeter to the original Sonos Move's design for stereo sound. A precisely tuned woofer brings the bass, while advanced digital signal processing works its magic to make everything loud and clear, even if you're outside. It even automatically adapts the sound to its surroundings with Trueplay tuning, so you won't need to keep tweaking the EQ. Battery life has been doubled too, giving you up to 24 hours of playback. It's the perfect excuse to hang out a little bit longer.Good to know- Just as happy outdoors and indoors, this durable speaker weathers spills, splashes, rain, dirt - whatever life throws at it really- When it's time for a power-up, the Wireless Charging Base comes to the rescue - recharging is as easy as setting it down- Create a stereo pair or go for a whole-home sound system when you group it with other Sonos speakers- Stream music and podcasts over WiFi or Bluetooth, or go old-school with a line-in adapter (