Bluetooth Speaker Eye Protection Light Card Speaker Multifunctional Table Lamp

Product information: Function: insert card, radio, voice prompt, call function Applicable scenarios: car, desktop, fitness sports, outdoor, home, mobile portable, live broadcast, square dance, broadcast system, outdoor lawn Speaker unit: 1 Certificate type: FCC, ROHS, CE certification Type: Bluetooth speaker Connection method: Bluetooth connection Interface type: USB Frequency response range: 20Hz-20KHz Output power: 3W Signal to noise ratio: ≥75dB Power supply mode: built-in lithium battery C