Samson Expedition Escape Plus Rechargeable Bluetooth 5.0 Speaker

All-In-One Portable Speaker System Weighs Just Under 10 5 lbs Internal Rechargeable Battery for up to 20 hrs of Continuous Use Class D Amplifier Produces 50 Watts of Power Bluetooth Connectivity to Connect Wireless Music Sources 2-Channel Mixer w/ Master Volume Control 2-Way Speaker Enclosure w/ 6" Woofer & 1" Tweeter USB Wireless Port for Use w/ Samson XPD Series USB Digital Wireless Systems (Sold Separately) & Phone Charging Included components: speakers and documentation Power source type: Corded Electric