ai smart speaker

Shell material: plasticInterface type: USBBattery capacity: 1Frequency response range: 100HZ-20KHZOutput power: 1Signal to noise ratio: ≥75dBPower supply: built-in lithium batteryChannel: 5.1Playing time: 8 hoursExtended storage: not supportedBluetooth protocol: 4.1Number of speakers: 4Effective distance: 15 metersOne-click activation of Xiaoai classmatesShort press or long press the voice activation button located at the bottom of the fuselage to easily activate XiaoaiClassmates, intelligent voice control, what they do is one sentence *."How is the weather today, is it cold?""Call mother""I want to watch Andy Lau's movie" "Sweeping robot to sweep the floor"What is the dollar exchange rate today?""Play" The Sea and the Sky ""