The Audmini Plus has two full-range speakers and a bass booster with powerful enhanced sound quality. IPX5 rated water resistance— there are no gaps between buttons and all ports are covered with a rubber cover, allowing you to play music outside, next to a swimming pool, or inside a bathroom without concern. Contains two full-range speakers and an outstanding bass booster on the bottom, filling your room or outdoor area with strong, powerful HD sound. Enjoy clear stereo sound without distortion. Stream online music through all Bluetooth enabled devices. With a built-in microphone, you can answer incoming calls by pressing the Play/Pause button then talk hands-free. If you have an MP3 player that does not support Bluetooth, you can still play music with a 3.5mm Aux-in cable (not included). Connect to an Apple Mac or a computer with Windows 10 via Bluetooth. Convenient low battery indicator. While your computer is safe indoors, the Audmini Plus can play music outside up to 33 ft away. Includes Audmini Plus, Micro USB cable, and manual.