IQ Sound IQ-1904BT Portable Bluetooth Speaker System - 10 W RMS - Black - 100 Hz to 20 kHz - Battery Rechargeable - USB

USB/Micro SD & AUX Input Compatible Output Power: 10W True Wireless Stereo (TWS): Allows You to Connect 2 Speakers Via Bluetooth with TWS Technology so they Can Play at the Same Time & You Can Double Your Audio Output Full Range Speaker and Passive Radiator Delivers Extra bass Rechargeable Battery Lightweight and Portable with Built-in Handle Operating Voltage: DC 5V Bluetooth V5.0 Compatible Allows Your Audio System to Work with Bluetooth Enabled Devices Digital FM Tuner (87.5 - 108.0MHz) 4in Wireless Speaker with Rich Stereo Sound