Samson Expedition XP106w Rechargeable Portable PA System with Wireless Handheld Microphone and Bluetooth 2-way speaker enclosure with 6-inch woofer and 1-inch high frequency driver Lightweight, Class D amplifier produce 100 watts of power XLR-1/4 inch combo input, 1/4 inch and 1/8-inch stereo aux input for stereo line level devices Includes Stage XPD1 USB Wireless System with handheld dynamic microphone Rechargeable battery for up to 20 hours of continuous use