Bluetooth Speaker Mini Wireless Loudspeaker

Battery: YesIntelligent Personal Assistant: NoneSupport Apt-x: NoRemote Control: NoWaterproof: NoVoice Control: NoPMPO: 3WAudio Crossover: Full-RangeSpeaker Type: PortableCabinet Material: PLASTICPlayback Function: MP3Number of Loudspeaker Enclosure: 1Model Number: A9Display Screen: NoPower Source: BatteryBuilt-in Microphone: NoSupport Memory Card: YesFeature: NoneCommunication: BluetoothFrequency Range: 20Hz-20KHzChannels: 1