KUULAA Mini Portable Wireless Bluetooth Speaker Sound 3D Stereo Music Surround External Speaker Support FM TF Card Music Player

Brand Name: centechiaCommunication: AUXBattery: YesSpeaker Type: PortablePower Source: BatteryNumber of Loudspeaker Enclosure: 1Cabinet Material: PlasticAudio Crossover: Full-RangeChannels: 5.0Origin: CN(Origin)Input Power(W): <25 WIntelligent Personal Assistant: NONEOutput Power: 3WTweeter material: otherBluetooth Version: 4.0Active Noise-Cancellation: PassiveWoofer/Widerange material: otherAcoustic enclosure: hornRemote Control: NoCodecs: Apt-X HDSupport Memory Card: YesPlayback Function: RadioPlayback Function: mp3Display Screen: NoVoice Control: NoSabwoofer cabinet material: PlasticTotal Harmonic Distortion: 0.1%Material: PlasticSupport Apt-x: YesWi-Fi Music: otherSensivity: 108dBDisplay Screen: NoWaterproof: NoMid-range material: CompositeBuilt-in Microphone: NoControl: Volume controlSupport APP: NoImpedance: 2 OhmFeature: NoneTweeter type: electrostaticModel Number: Mini SpeakerFrequency Range: 2KHz-20KHz