Waterproof Portable Wireless Stereo Bass Speaker

Communication: AUXCommunication: BluetoothAudio Crossover: Full-RangeBuilt-in Microphone: YesNumber of Loudspeaker Enclosure: 1Intelligent Personal Assistant: NONEChannels: 2 (2.0)Display Screen: NoBattery: YesSpeaker Type: PortableCabinet Material: PlasticPower Source: BatteryFeature: Phone FunctionSupport Apt-x: YesModel Number: DOSS TravelerOutput Power: 20WWi-Fi Music: Amazon MusicDisplay Screen: NoWaterproof: YesPMPO: 20WRemote Control: NoSupport Memory Card: YesPlayback Function: MP3Frequency Range: 65Hz-20KHzMaterial: PlasticVoice Control: NoSupport APP: Nodrivers: 10W * 2 high-performance dual driversbattery: 7.4V , 2200mAHPlaytime: 12 hours (varies by volume level and content)Bluetooth: Bluetooth 4.0V sound box outdoor speakerSound: high definition stereo sound with bass speakerSound 2: Speaker with unique enhanced bassFunction: music speaker Support TF AUX caixa de somFunction 2: Hands free phone call speaker with Built-in micFunction 3: wireless bluetooth speaker for outdoor