The Acoustic Research Indoor/Outdoor Speakers are here. These multi-space wireless speakers are perfect for anywhere in the home. With all-weather protection, they make a great addition to any outdoor space. Included mounting brackets make it an effortless install for outdoor settings, or remove them and use them indoors as a stereo bookshelf set. The rechargeable battery offers 18 hours of uninterrupted playtime, letting you enjoy music as long as the fun is going. Inside or out these speakers offer top-quality audio entertainment. Whether it’s a house party, or simply providing a soundtrack to your day, the Acoustic Research Indoor/Outdoor Speakers are the perfect choice when it comes to wireless speakers. Extra-long power cable for convenient charging. Mountable bracket (hardware included). AC adapter: 14V 1-amp TWS Bluetooth Stereo Speaker System – Includes 2 speaker units All-Weather Rated – IPX4 all-weather durability with water and dust-resistant design makes these speakers a great addition to any outdoor space. Speakers can be mounted or freestanding to serve as a table-top stereo. Rechargeable – Operate with rechargeable built-in battery or included AC power adapter (14V 1A); Up to 18 hours of play time on a single charge. Extra-long charging cables and 2-10ft extension cables included for convenient charging Distinctive audio – 60-watt stereo system with dedicated woofer and tweeter in both speakers provides extra bass Total wireless freedom – No need to drill through walls to connect speaker wires to receiver and no cables are needed to be strung between speakers Easy Installation – Simple mounting with adjustable swivel brackets; Mounting hardware is included. Please be sure to mount the speakers where they can be reached for recharging and ON/OFF access. Surface of speaker is paintable to match your décor.