Original Lenovo K3 Pro Bluetooth Wireless Portable Speaker
Cabinet Material: PlasticAudio Crossover: Two-WayWaterproof: NoCommunication: InductionSpeaker Type: PortableChannels: 2 (2.0)Support APP: YesBattery: YesVoice Control: NoPower Source: BatteryNumber of Loudspeaker Enclosure: 1Input Power(W): <25 WIntelligent Personal Assistant: Apple's SiriTweeter material: MetalAcoustic enclosure: OtherSupport Apt-x: NoControl: Volume controlBluetooth Version: 5.0Total Harmonic Distortion: 0.2%Sensivity: 82dBFeature: Phone FunctionWoofer/Widerange material: MetalPlayback Function: mp3Display Screen: NoSabwoofer cabinet material: MetalCertification: CEPMPO: 3WImpedance: 3-6 OhmTweeter type: AMTOutput Power: 3WActive Noise-Cancellation: ActiveRemote Control: NoSupport Memory Card: NoMaterial: PlasticDisplay Screen: NoMid-range material: MetalBuilt-in Microphone: NoFrequency Range: 20Hz-2KHz