ShenZhen Ecen Industrial Co. Ltd E-01 用户手册

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---POWER SWITCH
---PREV/VOL-

---NEXT/VOL+
---MODEL

---LED MODEL

---INDICATOR LED

---DC 5V INPUT

---CHARGE INDICATOR LED

---AUX IN

1,Key and interface functions are as follows

2,Model parameters:
    Basic parameters:

             

Audio type: portable bluetooth speaker

            Contol model: key

     Bluetooth version:  4.2(actions)

 bluetooth transmission distance:10m

               audio input:AUX/bluetooth

    Technical parameters:

             

Rated power:9W*2

   Frequency response:150HZ--15KHZ
                           S/N  :≥75dB
                  Distortion :≤0.15%(P0=1W,f=1kHZ)

           Separation:≥40dB

   Input sensitivity:500mV±50V

                Driver:(2"4Ω10W)*2
    

Other parameter:

           

Power supply:DC7.4V ,18650 double lithium battery

         Battery capacity:2200mAH

            Charge model:DC5V