ANYSECU Radio

Product Detail
B03 
Detail

H3-B /B03 PTT Microphone

(Android/ IOS version optional)


Specification

Model

H3-B B03

Type of Mic

DSP noise cancellation

Bluetooth Version

V3.0 Class 2

Bluetooth Protocol

HSP, HFP, A2DP, AVRCP, PTT

Charging Time

About 3 hours

Music Playing Time

About 14 hours

Talking Time

About 14 hours

Standby Time

About 500 hours

Work Temperature

-15℃ to 45℃

Storage Temperature

--25℃ to 60℃

Type of Battery

Lithium battery polymer (1600mA/3.7V)


Product Overview

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Button introduce

Function

Button Operation

Power ON/OFF

Press the Power button for 3 seconds/8 seconds

Enter to Pairing mode

In the power off status,  press the power button for 8 seconds

Clear up the paired record

In the power on status, press “PTT” and “_” for 10 second

PTT function

In paired status, press “PTT” button to make call

Right key “+”

Long press for volume increase and short press for next song

Left key “-”

Long press for volume decrease and short press for previous song

Red light flash 3 times for right channel off and Red/blue flash 3 times for right channel on.

In power on status, press the “+” and “-“ at the same time

Upgrading program

Connection with computer with USB, press power button and “+” button for 3 seconds

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