Product Specification

The megaphone is controlled by smart chip. All controllers are operated by one button.

Product performance

Distortion <1% Recording time 350s

Operating Voltage DC3.7V Audible range 500m

Battery installation: Battery cover is at the side of megaphone body. Open the

cover,then put battery into the corresponding slot and close the cover. The megaphone

can't work ifthe battery is installed with wrong plus-n-minus.

Battery charge: Put batteryinto megaphone, then Charge megaphone by special

USB cable.

Operating instructions:

[ON/OFF]: Short press the button with light on to turn on the power. Now you can speak.

Short press the button again to turn off the power.

[RECORD]: Short press the button with light flash to begin recording. Short press the

button again to end the recording session. 

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