Check the listing for details. SDX Audio Portable Bluetooth Docking 200W Speaker System works w Phone & Tablet. Color: Black, Condition: Certified - Refurbished. Listed at 69.99 USD. This speaker system has a built-in amplifier, woofer, and tweeter to deliver up to 200 watts of maximum output power. Listen to music from Bluetooth, FM radio, SD cards, and USB drives. Or, use the RCA and AUX (3.5mm) input jacks to connect to virtually any device with those output ports. This unit runs on both AC and DC power, and comes with all the accessories you need to use this at home, or in any vehicle. It also comes with docking to hold your phone, tablet (≤ 10.75”/27.3cm frame width) or any digital music player device. FEATURES/BENEFITS 6.5” woofer with paper cone foam edge, super 3" tweeter Built-in amplifier with 200W Max output power With USB and SD inputs, can play MP3 music directly from flash drive and SD card (up to 64GB) Built-in FM Radio Receiver with auto scan and memory function. Equipped with RCA cable input and output terminal to connect two units AUX-in port allows for a wired connection with other portable devices, such as MP3 player, smart phones and tablets 5V/2A USB output can charge any phones and tablets Docking for holding phone and any digital music player Extended Docking Accessory to hold iPad and any tablets (≤ 10.75”/27.3cm frame width) Dual Power: 110V AC and 12V DC With Remote Control Restocking FeePlease note that returns initiated due to buyer's remorse, sizing issues, or dislike of the item (discretionary returns) may be subject to a restocking fee of up to 15%. The final fee percentage will be determined based on the condition of the returned product.