Table of Contents

BT12C helmet Bluetooth headset User Manual

Shenzhen Jiayouda Electronics Helmet Bluetooth headset User Manual

Welcome to use this helmet Bluetooth headset. | hope you can read this manual carefully to make it easier to operate and install.

Product Introduction

This product uses the latest 5.3 Bluetooth chip, uses the latest Bluetooth technology, stereo and strong. Ultra-strong signal transmission, ultra-low power consumption, and support for all Bluetooth devices, the automatic answering function of incoming calls, no longer need to answer calls manually, safe and fast. Use 40MM strong magnetic high-quality speaker.

Power ON/OFF

Press the telephone symbol key “ ” Two to three seconds and the machine can be started. At this time, the indicator light will flash alternately red and blue, and the machine is in the starting state. Press the phone symbol key to turn off “ ” Two to three seconds later, if it can be turned off, there will be a prompt tone, and the light will not light up after turning off.

How to Switch Between Chinese and English Voice

After power-on, the indicator light flashes red and blue alternately. At this time, do not connect with the mobile phone, and When you call, there will be a mobile phone number broadcast. You can answer the call automatically after broadcast or press the “ “to answer the call manually.

Connect Two Mobile Phones At The Same Time

After the Bluetooth headset is turned on, connect with the mobile phone A first, then turn off the Bluetooth of the mobile phone A, and then turn on the Bluetooth of the mobile phone A, and then connect two mobile phones at the same time.

How to connect with mobile phone

After power-on, the indicator light flashes red and blue alternately. At this time, turn on the Bluetooth device on the mobile phone, search for the Bluetooth device on the mobile phone, find the “BT12C” point and connect it after a few seconds. Connected successfully. Once connected, the next time you use it, the phone Bluetooth and Bluetooth headset will be automatically connected when both are turned on.

Volume up/down/song switching

Long press the “+” and “-“button to adjust the volum, Click the” +” or “-” button to switch songs

Answer the phone

When you call, there will be a mobile phone number broadcast, and then you can answer the call automatically, or you can press the telephone symbol key “” Answer the call manually.

Product charging

The low power of the product will give a voice prompt for charging. It can be fully charged for 3-4 hours. The red light will be on when charging, and the red light will be off when fully charged.

Product parameters

Bluetooth version: V5.3+EDR
Frequency range: 2.4026GHz – 2.480GHz
Transmission distance: above 10M
MIC distance: £ Tm
Lithium battery: 3.7V/1000 mAh
Charging time: 3-4 hours
Standby time: about 240 hours
Continuous working time: about 15-20 hours
Bluetooth name: BT12C

How to activate Siri function of mobile phone

Press the minus key “_” twice in succession to activate the Siri function.

Switch between automatic answering and non-automatic answering

Press the minus button “+” quickly and continuously twice to switch between automatic answering and non-automatic answering

Package content

A helmet Bluetooth headset.
One charging cable.
Amanual.
Two spare surgical stickers.
One spare cotton.

Equipment appearance and function introduction:

Installation instructions for helmets with thin edges:

Tick the velcro and remove the white release paper.

Stick to the position where the helmet is to be installed

installation diagram

Installation rendering

Installation of left horn:

Spare fur round magicPaste and tear the white release paper

The spare hairy round velcro is torn off the white release paper and pasted on the ear space of the helmet.

See the left figure for installation.

The horn is close to the ear, and the microphone rod is installed at a suitable position.

Installation of right horn:

Spare wool round velcro tape, tear off white release paper

The spare round velcro with rough surface can tear off the white release paper, and the horn can be pasted on the right position.

The left and right horn connecting wires are hidden in the interior.

Applicable to the following helmets

Applicable to the following Bluetooth devices

Precautions for use of helmet Bluetooth headset

In order to protect your eardrum and hearing, do not turn the volume to the maximum.
Don’t listen to music continuously for along time.
Try to avoid collision.
Dust prevention, fire prevention and moisture prevention.
Remember to fully charge before using when going out.