Cabinet Material : MetalAudio Crossover : Full-RangeCommunication : AUXSpeaker Type : CombinationChannels : 2 (2.0)Battery : NoPower Source : NoneNumber of Loudspeaker Enclosure : 2Input Power(W) : <25 WIntelligent Personal Assistant : NONESupport Apt-x : NoWaterproof : NoSupport APP : NoFeature : NoneModel Number : NonePlayback Function : NoneDisplay Screen : NoCertification : CE,RoHSWi-Fi Music : NonePMPO : 5WOutput Power : OtherRemote Control : NoSupport Memory Card : NoVoice Control : NoMaterial : MetalDisplay Screen : NoBuilt-in Microphone : NoFrequency Range : Other Category: Electric (moving)Uses: Bluetooth speakersShape: roundComposition: combination of coneDiaphragm material: non-paperMagnetic circuit form: double magnetic typeFrequency characteristics: full band (full range)Rated power: 5 (W)Rated impedance: 4 (Ω)Frequency response: 150hz-20 (kHz)Sensitivity: 80 (dB / W) Packing list : 2pcs Speakers