User Guide

IntroductionBuzzcr Proformancc
one/long beep
low to high frequency
power on
one/long beep
high to low frequency
power off
one/short beep
low frequency
read a code under normal mode
one/short beep
low to high frequency
read a code under storage mode
one/short beep
high to high frequency
read a setting mode
three/short beeps
low frequency
transfer failure or storage space is full
IntroductionLED Light Proformance
two blue lights flash alternately
LED Light Introduction
two blue lights flash simultaneously
right blue lights flashes alone
red light on
red light flashes
green light on but off immediately
enter hid pairing mode
enter ble pairing mode
enter spp pairing mode
charging red light off affter charging
no battery detected while charging
read a code successfully
Buzzer description
BT 2.4G Wireless Barcode Scanner