• Bluetooth 5.0 for audio streaming; built-in microphone for hands-free personal speakerphone functionality for taKing calls from an iPhone or smartphone and talKing to Siri from iPad or iPhone; streaming range of up to 100 ft.;• Built-in USB smart DAC stereo sound chip for direct plug and play installation and crisp, clear stereo sound;• Aux input for non-Bluetooth devices; TF/microSD Card slot;• Compatible with PC, laptop, iPad/iPhone, smartphone, tablet, etc.;• Portable and easy to carry;• Rechargeable, 2,000 mAh lithium battery;• Up to 4 to 6 hours of run time;• Frequency response: 160 Hz to 18 kHz;• Output: 10 watts x 2 full-rangeneodymium speaker drivers;• Impedance: 4 ohms;• Sensitivity: 80 dB;• Dimensions: 16.96 in. L x 2.36 in. W x 2.36 in. H;• Includes 6 ft. charging cable and 3.5 mm audio cable;