Portable Wireless Column Soundbar Speaker

Communication: AUXCommunication: BluetoothDisplay Screen: NoBattery: YesSpeaker Type: SOUND BARPower Source: DCPower Source: BatteryNumber of Loudspeaker Enclosure: 4Cabinet Material: PlasticAudio Crossover: Full-RangeBuilt-in Microphone: NoChannels: 2 (2.0)Feature: MIRACASTIntelligent Personal Assistant: NONEOutput Power: 20WRemote Control: YesSupport Memory Card: YesPlayback Function: MP3Voice Control: NoMaterial: PlasticSupport Apt-x: NoDisplay Screen: NoWaterproof: NoPMPO: 20WSupport APP: NoModel Number: Indoor & Outdoor Sound BarFrequency Range: 20Hz-20KHzBattery: 18650, 3.7V / 2000mASize: 550*50*50MMWeight: 675gAudio Crossover: Four-WayPlayback Function: FLACSpeaker power: 5W x 4Use transmission power: 1.49mWTransmission frequency: 2.48GHzTransmission distance: 8-10 metersMusic playback time: about 2.5 hoursCertification: FCC\CE\BQB\ROHSBluetooth version: V4.2Charging time: 2-3 hoursSupport formats: A2DP, AVRCP, HSP and HFCharging socket: Micro-5pin (V8)Only the above package