Experience powerful bass in a travel-friendly size with the Verbatim Wireless Cube Bluetooth Speaker. Featuring TWS Stereo Sound, this speaker can also be paired with a second speaker to provide even more sound. Designed for more than just music, the Cube Bluetooth Speaker features a built-in microphone, for hands-free calling at the touch of a button. Equipped with a rechargeable battery, this compact speaker provides up to 5 hours of continuous playtime on a single charge, and a convenient on/off button allows you to conserve battery life when not in use. The Verbatim Wireless Cube Bluetooth Speaker is backed by a 1-Year Limited Warranty. Features:TWS Stereo Sound – pair two speakers together. Powerful bass in a compact, travel-friendly speaker. Built-in microphone for hands-free calling. Rechargeable battery – up to 5 hours of continuous playtime on a single charge, microSD card slot for MP3 playback. Convenient carrying strap. On/Off button conserves battery life when not in use. Compatible with most Bluetooth-enabled devices. 1-Year Limited Warranty Black.