Wireless Bluetooth Speaker LED Portable

Brand Name: M&J MELODY & JOURNEYCommunication: AUXCommunication: BluetoothCommunication: USBAudio Crossover: Full-RangeDisplay Screen: YesBattery: YesBuilt-in Microphone: YesNumber of Loudspeaker Enclosure: 1Speaker Type: PortableCabinet Material: MetalIntelligent Personal Assistant: NONEChannels: 2 (2.0)Power Source: BatteryFeature: Phone FunctionSupport Apt-x: YesSupport Memory Card: YesPlayback Function: RadioPlayback Function: MP3Model Number: M14Output Power: 10WFrequency Range: 100Hz-20KHzWi-Fi Music: OtherDisplay Screen: YesWaterproof: NoMaterial: MetalPMPO: 10WVoice Control: YesRemote Control: NoSupport APP: No