[Pre Order - allow extra time] Sony ULT FIELD 7 Wireless Speaker ULT Button for 2 Levels of Bass, IP67 Dust & Water Resistance, Up to 30 Hours of Battery Life, 2 x 4.5" Woofers & 2 x 1.8" Tweeters, 2 x Passive Radiators, Built-In Multi-Color Ring...