Incredible features combined with clean, crisp audio, makes the XP106WDE an all-in-one solution for classrooms, conferences, a house of worship, and fitness applications. The versatile Samson Expedition XP106WDE Rechargeable Portable PA includes Bluetooth connectivity and a built-in 4-channel mixer, plus a digital wireless headset system for delivering impromptu performances and professional presentations in any environment.The Expedition XP106wDE Portable PA System from Samson is a single-speaker PA system that includes Samson's Stage XPD1 USB digital wireless system with a body pack and headset microphone. It is capable of up to 100 watts of power output and is powered by a Class D amplifier. The XP106wDE supports Bluetooth streaming audio and features a variety of other input options including a combo XLR/TRS mic/instrument input, a 1/4" line input, a 1/8" MP3 player input, and a USB port for compatibility with an additional Stage XPD1 USB digital wireless system (sold separately). The built-in rechargeable battery provides up to 20 hours of operation per charge.In The Box: Stage XPD1Headset USB Digital Wireless System Limited 2-Year WarrantyKit Includes: Samson Expedition XP106wDE Rechargeable Portable PA Microphone Sanitizer Stereo Interconnect Cable, 3 feet 4 AA Batteries & White Charger