THE HEYSONG SONIC BLAST SPEAKER

Introduction

Thank you for choosing the HEYSONG Bluetooth Speaker as your source for entertainment! This speaker can be used via a Bluetooth connection with a tablet, some computers, and some smartphones to stream music and make wireless telephone calls. To make the most of the features of your speaker, we recommend that you carefully read this user guide first.

Important Waterproof/Safety Information

HEYSONG SONIC BLAST is waterproof ?, which means the speaker can be heavily splashed with water or left in the rain. If the speaker gets wet, it is recommended that you dry the speaker completely before using it again.

Note: Please make sure that the cover is closed and secure before using in a wet environment.

Package Contents

• 1* Speaker
• 1* Charging cable
• 1* AUX cable
• 1* User manual

Important Safety Precautions

When using your Bluetooth Mobile Speaker, basic safety precautions should always be followed, including the following:

• Keep this product and its charging cable away from excessive heat ?.
• Do not operate this device with a damaged cable or after it has malfunctioned or has been damaged in any manner ❌.
• Do not disassemble your device ❌.

Charging Your Speaker

1. Connect one end of the included USB Charging Cable to the Charging Port on your speaker. Then plug the other end of the USB Charging Cable into a suitable USB port on your computer, notebook, or power bank to recharge your speaker's internal rechargeable battery.
2. When charging, a red LED light ? will illuminate to indicate that the unit is charging. The red light will turn off when your unit is fully charged.

Tips: There will be a [beep] when the battery is low and needs to be recharged. To protect the battery's durability, fully charge the speaker if it is not used for a long time.

A Quick Look At Your Speaker

The speaker has the following controls and ports:

• 1. ON/OFF Switch (Play/Pause): Press and hold the ⏻ for power on. Press and hold the ⏻ again for power off. Press the ▶️/⏸️ when music is playing to pause the music. Press the ▶️/⏸️ when music is paused to begin playing again.
• 2. Next song / Vol + Button: To skip to the next track, press and hold the ⏭️ Button. To increase the volume, press the ➕ Button.
• 3. TWS Button/Hands free function: ?/?
• 4. Previous song / Vol - Button: To go back to the previous track, press and hold the ⏮️ Button. To lower the volume, press the ➖ Button.
• 5. Light Button: Press the [LIGHT] Button to set the lighting mode: A) Single color switch: Red/Purple/Blue/Sky blue/Green/Yellow B) Light with music (under music mode) C) Breathing light color switch D) Solid light: Red/Purple/Blue/Sky blue/Green/Aqua E) Light off
• 6. Micro SD(TF) Card port: [SD]
• 7. USB port: [USB]
• 8. AUX IN port: [AUX]
• 9. Type-C Charging port: (DC 5V/2A) [USB-C]

AUX IN MODE

1. Power on, the Blue LED ? stays illuminated.
2. Plug in the supplied 3.5mm cable into the unit. The other end is connected to your device.
3. The blue LED ? will be solid to indicate that you have entered Aux-In mode.

Pairing Bluetooth Devices to Your Speaker

1. Make sure your Bluetooth audio source is held within three meters of your speaker. Press and hold the ⏻ switch on your speaker to power on. The LED light will blink blue ? to indicate that you have entered pairing status.
2. Go to the Bluetooth Manager of your Bluetooth audio source. Please refer to the User's Manual of your Bluetooth audio source for more information.
3. Search Bluetooth devices and select "HEYSONG SONIC BLAST".
4. Once paired, the blue LED light ? will be solid and you can use your speaker to listen to audio from your Bluetooth sound source.
5. Press the [BT-DISC] twice to disconnect the Bluetooth.

Note:

• If no Bluetooth device becomes available, the speaker will power off automatically after 10 minutes.
• If the speaker is connected to a device without playing music, the speaker will power off automatically after 10 minutes.

Using the Hands-Free Function

When an iPhone or other smartphone is connected to your speaker, follow the steps below to take calls hands-free:

1. Press ? to pick up the call.
2. Press and hold ❌? to reject the call.
3. During call: Press ? again to hang up the call.

TWS Function

If you have two HEYSONG SONIC BLAST speakers, you can use multiple points to achieve wireless stereo combined playing music.

1. Turn on two speakers and make sure there is no Bluetooth connection with a device.
2. When the speakers enter Bluetooth mode, press the ? button on any of the speakers to start the TWS connection.
3. Under connection, search Bluetooth device and select "HEYSONG SONIC BLAST".
4. When the device and the units are connected, the blue LED ? of both units will be solid.
5. Long press the [TWS-DISC] key on one of the speakers to disconnect the TWS connection.

Playing SD(TF) Card Music

When the Micro SD(TF) Card is inserted into the card port, this speaker will switch to SD(TF) function and play music automatically. The blue indicator light ? lights up.

Note: when SD(TF), USB or AUX is inserted, you can press the [MODE] twice to select Bluetooth, SD(TF), AUX or USB.

Playing USB Music

When the USB memory is inserted into the USB port, this speaker will switch to USB function and play music automatically. The Blue indicator light ? lights up.

Note: when SD(TF), USB or AUX is inserted, you can press the [MODE] twice to select Bluetooth, SD(TF), AUX or USB.

Troubleshooting