Square Bluetooth Speaker

Product attributesBrand: NeutralFunction: remote controlApplicable scene: car, desktop, outdoor, home, mobile and portableSpeaker unit: 1Type: bluetooth speakerConnection method: Bluetooth connectionInterface type: USBFrequency response range: 20Hz-20KHzOutput power: 5wSignal-to-noise ratio: ≥60dBPower supply mode: built-in lithium batteryChannel: 2.1Playing time: 3 hoursExtended storage: not supportedBluetooth protocol: 5.0Number of speakers: 2Effective distance: 15 metersOperation mode: touchApplicable people: generalDisplay: nonePlayback format: MP3Shell material: plasticWhether to support APP: NoSupported formats: BluetoothSpeaker adjustment method: touchWhether there is a radio function: noBox material: ABSAppearance size: 15cm ballProduct weight: 0.63 (KG)Item number: YL-299Packing list: power cord, remote control, moon light audio, cartonPackage Type: Moon LightColor: solid color eight-color light sound, painted eight-color light soundPower supply: USBWaterproof grade: not waterproofBluetooth version: 5.0Shell craft: paintedBuilt-in battery capacity: 1200mAh-2000mColor: solid color eight-color light sound, painted eight-color light soundPower supply: USBWaterproof grade: not waterproofBluetooth version: 5.0Shell craft: paintedBuilt-in battery capacity: 1200mAh-2000m ..MMM