Jedel Wave 120 Wireless Speakers..

Sound Channels: 2.0Full Range Driver: 2″ x 2Total System Power: RMS 6WFrequency Response: 90 Hz -20 KHzSensitivity: 95dBImpedance: 4 ohmPower Supply: USB (5V)..

Power supplier: USB 2.0Output: 3W x 2Suitable for All device with 3.5mm jackRated Power: 3Wx2Maximum Power: 3.5WFrequency response: 20Hz – 20KHzNoise ratio S / N: 58dBImpedance: 4ΩDistortion: 80Hz-20KHz ≤ 1%Connection port: 3.5mm jack and USBSupports the adjustment button right on the speaker cable extremely convenientCompact design, exquisite beau..

Speaker Type: 2.0Frequency Response: 20Hz - 20KHzSignal To Noise Ratio: 58dbImpedance: 4 ohmsRated Power: 0.5WMaximum Power: 3.5W..