Let the 2X Omni S2R Wireless Multi Room Rechargeable Speakers, available in a sleek black pair, transform your listening experience. These high-performance speakers are designed to deliver Polk's renowned signature sound wirelessly, making them perfect for locations without power, such as your patio or poolside. Constructed from rugged ABS, these speakers are not only durable but also portable. They are equipped with a lithium-ion battery that allows them to play music up to 100 yards from your wireless router, even in outdoor settings. With a full charge, you can enjoy up to 10 hours of uninterrupted music at moderate listening levels. The S2R speakers are weather-resistant and ruggedized, designed to withstand casual outdoor use. They can endure infrequent and accidental exposure to rain and sun without any damage, making them a reliable choice for your outdoor entertainment needs. As part of the Omni Collection, the Omni S2R Rechargeable Speakers offer you the freedom to control your music from your phone, tablet, or computer and stream it wirelessly to any room. You can start with one pair and expand throughout your home as needed. These speakers also allow you to stream popular online music services such as Spotify, Pandora, and Songza, along with services like KKBox, QQMusic, and Deezer in select countries. The free Polk Omni App enhances your user experience by allowing you to mix-and-match speakers with the open DTS Play-Fi Technology, future-proofing your home music solution. You can stream the same music to every room or different songs to different rooms. The Polk Omni Utility App provides extended functionality, including product firmware updates, source selection (if applicable), and EQ settings for the A1 Amp and P1 Adapter. Experience the freedom of wireless music with the 2X Omni S2R Wireless Multi Room Rechargeable Speakers, designed to deliver superior sound quality and convenience.