SUNITEC BC920C Hands-Free Bluetooth Car Speaker User Manual

Introduction

Thank you for choosing the SUNITEC BC920C Hands-Free Bluetooth Car Speaker. This device is designed to provide clear, hands-free communication and music streaming in your vehicle, enhancing safety and convenience. This manual will guide you through the setup, operation, and maintenance of your new speaker.

What's in the Box

1 x BC920C Bluetooth Car Speaker Phone
1 x Car charger
1 x Type C charging cord
1 x User Guide

Contents of the SUNITEC BC920C package including the speaker, car charger, USB-C cable, and user manual.

Image: The SUNITEC BC920C Bluetooth Car Speaker, car charger, Type C charging cord, and user guide laid out next to the product box.

Product Overview

Familiarize yourself with the main components and controls of your SUNITEC BC920C speaker:

SUNITEC BC920C Bluetooth Car Speaker showing its buttons and speaker grille.

Image: Top-down view of the SUNITEC BC920C speaker, highlighting the control buttons and speaker grille.

Volume Down Button (-): Press to decrease volume.
Multi-Function Button (MFB) / Call Button (Green Phone Icon): Press to answer/end calls, play/pause music. Long press to activate voice assistant.
Volume Up Button (+): Press to increase volume.
Voice Assistant Button (Microphone Icon): Press to activate Siri or Google Assistant.
Speaker Grille: Audio output.
Charging Port (Side): USB Type-C port for charging.
Visor Clip (Back): For attaching the device to your car's sun visor.

Setup Guide

1. Charging the Device

Before first use, fully charge your SUNITEC BC920C speaker. Connect the provided Type-C charging cord to the speaker's charging port and the other end to the car charger or any compatible USB power source. A full charge typically takes approximately 2 hours.

The device features a long-lasting battery, offering up to 22 hours of talk time and 1000 hours of standby time on a single charge.

SUNITEC BC920C Bluetooth Car Speaker with text indicating long battery life for music streaming and talk time.

Image: The SUNITEC BC920C speaker with indicators for music streaming time (up to 20 hours) and hands-free talk time (up to 22 hours).

2. Mounting the Speaker

Attach the SUNITEC BC920C to your car's sun visor using the integrated clip. Ensure it is securely fastened and does not obstruct your view while driving.

SUNITEC BC920C Bluetooth Car Speaker mounted on a car's sun visor, with sound waves emanating from it.

Image: The SUNITEC BC920C speaker clipped onto a car's sun visor, positioned for optimal sound and microphone pickup.

3. Bluetooth Pairing

Ensure the speaker is charged and powered on.
On your mobile phone, navigate to the Bluetooth settings.
Search for available devices. The speaker will appear as "BC920C".
Select "BC920C" to pair. Once paired, you will hear a voice confirmation, and the indicator light on the speaker will change.
The device supports Bluetooth V5.3 for stable performance.

Two smartphones displaying Bluetooth settings, one showing a successful connection to a device, illustrating the dual connection feature.

Image: Two smartphones showing successful Bluetooth connections, demonstrating the dual connection capability of the speaker.

Operating Instructions

1. Automatic Power On/Off

The SUNITEC BC920C features a built-in vibration sensor for automatic power management. Once paired, the speaker will:

Auto Power On: Automatically power on and reconnect to your phone when it detects car door opening or vibration.
Auto Sleep/Off: Automatically enter sleep mode or power off if it's out of Bluetooth range (approx. 10 meters) or if Bluetooth is disabled on your phone.

A hand opening a car door, with the SUNITEC BC920C speaker shown on the visor, indicating its auto power on feature upon detecting car movement.

Image: A hand opening a car door, illustrating the speaker's automatic power-on function triggered by car vibration.

2. Making and Receiving Calls

Answer Call: Press the Multi-Function Button (MFB) once.
End Call: Press the MFB once during a call.
Reject Call: Long press the MFB for 2 seconds.
Redial Last Number: Double-press the MFB.
Adjust Volume: Use the Volume Up (+) and Volume Down (-) buttons.

3. Voice Assistant (Siri/Google Assistant)

Activate your phone's voice assistant (Siri or Google Assistant) directly from the speaker:

Activate: Press the Voice Assistant Button (microphone icon) once.
You can then use voice commands for dialing, sending texts, or getting directions, allowing you to focus on driving.

Two smartphones displaying Siri and Google Assistant interfaces, demonstrating the speaker's compatibility with voice commands.

Image: Screenshots of Siri and Google Assistant on smartphones, indicating support for voice commands through the speaker.

4. Music Playback

Play/Pause: Press the Multi-Function Button (MFB) once.
Adjust Volume: Use the Volume Up (+) and Volume Down (-) buttons.

5. Dual Connection

The SUNITEC BC920C supports connecting to two mobile phones simultaneously. This allows you to manage calls from either phone without needing to disconnect and reconnect.

Product Demonstration Video

Watch this official video for a visual guide on how to use your SUNITEC BC920C Bluetooth Car Speaker:

Video: A demonstration of the SUNITEC BC920C Bluetooth Car Speaker's features and usage, including pairing and hands-free calling.

Maintenance

Keep the device dry. Avoid exposure to moisture or liquids.
Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
Store the device in a cool, dry place when not in use for extended periods.
Do not attempt to disassemble or repair the device yourself. This will void the warranty.

Troubleshooting

Problem	Possible Solution
Device does not power on.	Ensure the device is fully charged. Connect it to a power source using the provided Type-C cable and car charger.
Cannot pair with phone.	Ensure Bluetooth is enabled on your phone. Make sure the speaker is in pairing mode (usually indicated by a flashing light). Delete "BC920C" from your phone's Bluetooth list and try pairing again. Restart both the speaker and your phone.
Poor audio quality / Echo.	Ensure the speaker is positioned correctly on the sun visor, away from obstructions. Adjust the volume on both the speaker and your phone. Move closer to the speaker if you are too far away. Ensure no other Bluetooth devices are interfering.
Auto Power On/Off not working.	Ensure the device is securely mounted and can detect vibrations. Verify that your phone's Bluetooth is active when you enter the car. If the device is too far from your phone (beyond 10 meters), it will enter sleep mode.

Specifications

Feature	Detail
Model Name	Hands Free Bluetooth Car speaker (BC920C)
Brand	SUNITEC
Connectivity Technology	Bluetooth V5.3
Power Source	Battery Powered (3.7V, 5.55 Wh Lithium-ion)
Material	Acrylonitrile Butadiene Styrene (ABS)
Color	Black
Mounting Type	Clip on sun visor
Special Features	Automatic On/Off, Siri/Google Voice Assistant Support, Built-In Microphone, Hands-Free Calls
Talk Time	Up to 22 hours
Standby Time	Up to 1000 hours
Charging Time	Approximately 2 hours
Audio Output Mode	Stereo
Compatible Devices	Smartphones (iOS and Android)
Control Method	Push Button, Voice

Warranty Information

The SUNITEC BC920C Hands-Free Bluetooth Car Speaker comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.

Please retain your proof of purchase for warranty claims.

Customer Support

For any questions, technical assistance, or warranty claims, please contact SUNITEC customer support through the retailer where you purchased the product or visit the official SUNITEC store on Amazon:

SUNITEC Amazon Store

SUNITEC BC920C