Highlights Supersonic Bluetooth Portable PA System Specification Brand:Supersonic Details - Bluetooth Portable PA System - Lightweight Portable PA System - Built-In BT Receiver Allows You to Wirelessly Connect to an iPad, iPhone, iPod, Smartphone, Android Tablet, Laptop & More - LED Display - Built-in FM Radio - USB/Micro SD/AUX Inputs Allow You to Play Your Favorite Music from External Devices - Karaoke Jack - Recording & Repeat Feature - Built-in Rechargeable Batteries (2 x 2200mAh) Use Both Batteries at the Same Time or Use One as a Backup. Batteries Included. - Carrying Strap Included Specifications: - Frequency Response: 100Hz - 18KHz - FM Radio: 87.5 - 108MHz - Impedance: 2 ohm - Output Power: 5W (RMR) - Power Supply: AC: 110V-220V & DC 5V - Accessories: Microphone and Manual Unit UPC Black 639131214439 Unit UPC Blue 639131314436 Unit UPC Red 639131814431 Unit Dimensions (in) 5.12 x 3.54 x 1.73 Unit Weight (lbs) 0.46 Giftbox Dimensions (in) 8.94 x 5.75 x 2.25 Giftbox Weight (lbs) 1.18