audio connectivity: 3.5mm stereo jack, power connectivity: usb 3.0 a
audio connectivity: 3.5mm jack, power connectivity: bipolar power cable
Product information Wireless Bluetooth speaker with carry strap Bluetooth 4.1 2x3W RMS 3.5mm AUX IN USB cable for charging included AUX cable included Built-in 400mAh battery (3hours playback @ 80% volume)
CharacteristicsDevice type: UniversalAuto: NoAuto: NoProduct color: BlackNoise reduction: YesEcho cancellation: YesCertification: Cisco, Avaya, SiemensMicrophoneMicrophone mute: YesConnectivityInterface: USB / BluetoothConnectivity technology: Wired & WirelessConnection headset: 3.5 mmBluetooth: YesBluetooth model: 3.0
Main Features : Powerful sound: 15W built-in amplifier High sound quality with excellent clarity Connection to ELP-CB01 control box: complete audiovisual solution Easy installation: mounting brackets provided Good value for money