Wireless Bluetooth Speaker Metal + Plastic Mini

Battery: YesPMPO: 4WIntelligent Personal Assistant: NoneRemote Control: NoWaterproof: NoAudio Crossover: Full-RangeCommunication: AUX,BluetoothOutput Power: 4WPower Source: BatteryMaterial: MetalSupport Memory Card: YesSupport APP: NoBuilt-in Microphone: YesBrand Name: QCYFeature: Phone FunctionCabinet Material: MetalSupport Apt-x: NoVoice Control: NoSpeaker Type: PortablePlayback Function: MP3Number of Loudspeaker Enclosure: 1Display Screen: NoDisplay Screen: NoModel Number: QQ800Frequency Range: 20Hz-2KHzChannels: 1Wi-Fi Music: NOIntelligent Personal Assistant: None