Colour: BlackCountry of Origin: ChinaModel Number: K23XModel Name: K23XProduct Length: 17.2 cmProduct Height: 6 cmProduct Width/Depth: 7.5 cmTransmission Range: Up to 10mFrequency Response: 20-20000HzImpedance: 12 ohmsSensitivity: 108 +/-3dBBluetooth Version: 4.1 + EDRConnectivity: Bluetooth/Wireless
