Features and Specifications:This Speaker Delivers Durability, Flexibility, and Outstanding Audio Performance with Exceptional Range8" High Efficiency WooferTrue Wireless Stereo (TWS): Allows You to Connect 2 Speakers Via Bluetooth with TWS Technology So they Can Play at the Same Time and You Can Double Your Audio OutputBuilt-in Bluetooth Receiver Allows You to Wirelessly Connect to your iPad, iPhone, iPod, Smartphone & MoreUSB, SD & AUX Inputs Allow You to Connect Your Non-Bluetooth(R) External Audio DevicesFM RadioRechargeable Lithium Battery (5V/1000mAh)Volume/Mic Volume/Echo Gain Controls1 Mic Input (1 wired mic included)DC Power: 5VRemote Control IncludedBuilt-in HandleSystem Type: 8" SpeakerFrequency Response: 90Hz-20KHzSensitivity (1w/1m): 60dBImpedance: 3 ohmPower Output: 8WPower Input: DC 5VAccessories Included: Microphone, Remote Control, and ManualDimensions & Weight:Unit Dimensions (in): 9.25 x 8.07 x 14.18Unit Weight (lbs): 3.97Gift Box Dimensions (in): 9.65 x 8.47 x 14.38Gift Box Weight (lbs): 4.4UPC: 639131257085