Then BS117 cloth art wireless bluetooth sound card usb flash disk radio outdoor portable miniature of bluetooth sound

About Product:Suggested retail price: $59.00 brand: CBEGO/a ratio is high time to market: in the winter of 2017 origin: shenzhen source categories: physical types: bluetooth speaker connections Bluetooth connection interface type: wireless battery capacity: 1200 mah frequency response range: 40 hz-20 KHZ output power: 3 w signal to noise ratio: 70 db or higher power supply mode: But-in lithium battery track: 2 broadcast time: 8 h extension storage: 32 gb bluetooth protocol: 4.2 number of low-power speakers: 2: effective distance of 10 meters of meters function: Card, radio, dustproof, voice prompt, mobile operating mode: the button for the crowd