Loquat Mini fan wireless bluetooth speaker

3 in 1 Multifunctional Foldable Bluetooth Speaker with RGB Colorful FanTeacher:With Bluetooth / With Radio / USB / AUX, DC-5V charging - Support Type-C charging + No display / USB No boost / + 9809 single subwoofer, with lithium battery protection, volume button, box function + with fan, fan button Only ON or OFF control (three gears) + With magic lights, the magic lights are controlled by MOD (click to change magic mode)Battery: 18650/3.7V/1800mAhHorn: 4 inchesPower: 8 wattsAccessories: charging cableApplicable scenarios: desktop computer, fitness, outdoor, home, laptop, karaoke, square dancing, broadcast system, outdoor gardenConnection method: Bluetooth connectionFrequency range: 100Hz-20kHzSignal-to-noise ratio (SNR): 75 dBNumber of speakers: 1Effective distance: 10 metersCase material: plasticAppearance size: 233*105*236mmPower mode: USBWaterproof level: Not waterproofBluetooth version: 5.0Rated power: 8 wattsNet weight of the product: 650 gramsRated voltage: 3.7Additional features: cardAdditional features: Voice promptsAdditional features: Call function