Bluetooth Speaker Little Prince Mini Pluggable Radio Wireless New Retro Computer Speaker Smart Portable Stereo

Function: card insertionFunction: radioSpeaker Unit: 1.8 inchType: Bluetooth speakerConnection method: Bluetooth connectionInterface Type: USBFrequency range: 20Hz-18KHzOutput power: 3WSignal-to-noise ratio: 65dBPower supply mode: Built-in lithium batteryChannel: 2Playing time: 8 hoursExtended Storage: 32GBBluetooth protocol: 5.0Number of speakers: 1Effective distance: 10 metersOperation method: ButtonApplicable people: generalDisplay screen: NonePlayback format: MP3Shell Material: PlasticSupport app or not: noSupported format: TF cardSpeaker adjustable mode: KnobWith or without radio function: YesBox material: PlasticAppearance size: 95*52 * 68mmPacking List: packing box, manual, charging cable, passion BluePower type: USBWaterproof grade: not waterproofBuilt-in battery capacity: 1000 mA-1200 mABattery capacity: 1200 mA