LEXIN BassBucket User Manual

Introduction to Features

The LEXIN BassBucket offers a unique motorcycle helmet design and advanced Bluetooth audio capabilities.

• Unique motorcycle helmet design.
• Patent Number: ZL 2021 3 0536302.1
• Supports 1+N multiple devices for wireless music sharing.
• Bluetooth 5.0 for a more stable and faster connection.
• Maximum output power of 20W.
• Premium stereo audio system.
• Integrated 2.5-inch full-range speakers with dual 50 x 80 mm diaphragms.
• Supports connection with two mobile phones simultaneously.
• Features hands-free mobile phone call functionality.
• Supports fast charging up to 15W.
• Built-in multicolor LED light.
• Touch volume adjustment.

Product Content

Your LEXIN BassBucket package includes:

• BassBucket Bluetooth Speaker * 1
• USB-C CHARGING CABLE * 1
• Storage Bag * 1
• User Guide * 1
• LINE-IN Cable * 1
• Packaging * 1

[Diagram: Line drawing of the rear of a motorcycle helmet with speaker grilles.] BassBucket Bluetooth Speaker

[Diagram: Line drawing of a USB-C cable with USB-A and USB-C connectors.] CABLE de CARGA USB C

[Diagram: Line drawing of a 3.5mm audio cable.] Cable de ENTRADA DE LÍNEA

[Diagram: Icon of a small booklet labeled 'HOW TO USE BassBucket USER GUIDE'.]

[Diagram: Line drawing of a drawstring storage bag.]

[Diagram: Line drawing of a product box.]

Button Function Description

The BassBucket features several control buttons and touch areas:

• Volume Touch: Adjusts the volume.
• Power Button: Turn on/off, play/pause music, answer/hang up/reject incoming calls, disconnect Bluetooth.
• LED Light Button: Change lighting mode, restore current working light status, change sharing mode.
• Down Button: Previous song, restore factory settings.
• Up Button: Next song, restore factory settings, transmit current battery status.

[Diagram: Top view of the helmet speaker showing buttons and touch areas with labels pointing to them.]

[Volume Touch Icon] Toque de volumen

[Power Icon] Botón de encendido

[LED Icon] Botón de luz LED

[Arrow Right Icon] Botón de abajo

[Arrow Left Icon] Botón de arriba

Basic Operation

Power On / Off

Power On: Press and hold the power button for 3 seconds until the LED flashes blue and the voice announces the current battery level.

Power Off: Press and hold the power button until the voice message announces "Powering off".

Note: The device will automatically power off after 30 minutes of being turned on without any device connected or playing music.

Battery Indicator

While in standby mode, double-click the Up button, and the BassBucket will indicate the current battery level.

The battery level is divided into 4 levels: 100%/80%/50%/30%.

Note: When the battery capacity is low, it will notify you every 15 seconds and automatically power off after 3 such notifications, or power off automatically twice consecutively.

Charging Battery

Supports PD fast charging (5V/2A, 5V/3A, maximum power 15W). High-voltage PD fast charging is not supported.

Supports normal charger charging (5V/1A, 5V/2A, 5V/3A), with a maximum charging current of 3A. It takes approximately 4 hours to charge fully.

Reset Function

If the system is stuck for any reason and button functions are unresponsive, you can click the 3.5mm LINE-IN headphone jack with a small, sharp object (non-metallic, such as a toothpick, etc.) to perform a hardware reset (Reboot).

[Diagram: Shows the 3.5mm LINE-IN port with a small pinhole labeled for reset.] Botón de reinicio (click with a small point)

Bluetooth Mode

Phone Pairing

Step 1: With the device powered on, the LED flashes blue rapidly and enters Bluetooth pairing mode.

Step 2: Go to your phone's Bluetooth settings and search for the Bluetooth device named "BassBucket".

Step 3: Click on "BassBucket" in Bluetooth to connect. The device will announce "pairing successful", and the LED will flash blue slowly, indicating the connection is complete.

Note: You cannot pair Bluetooth in secondary mode; double-click the light button to return to Bluetooth mode.

Reconnecting Bluetooth

With Bluetooth enabled on your mobile phone, the BassBucket will automatically connect to the last two connected phones.

Clearing Bluetooth Pairing History

Press and hold the Up and Down buttons for 3 seconds to clear all Bluetooth pairing history and simultaneously enter Bluetooth pairing mode, indicated by the indicator light flashing blue rapidly.

Connecting 2 Mobile Phones

Step 1: Mobile phone A connects to the BassBucket following the previous steps (Phone Pairing).

Step 2: Double-click the power button on the BassBucket to enter pairing mode and disconnect (still paired but not connected) from the currently connected mobile phone (A). Mobile phone B connects to the BassBucket following the previous steps (Phone Pairing).

Step 3: The BassBucket will appear in the Bluetooth list of mobile phone A; simply click the Bluetooth name to reconnect.

Step 4: Once both mobile phones are connected correctly, the device will automatically reconnect to both phones after powering on again.

Note: The mobile phone that starts the audio player first will have priority for audio playback when both mobile phones are connected to the BassBucket simultaneously. If one of the two mobile phones is paused, the BassBucket will automatically switch to play audio from the other phone.

Sound Modes

Standard/Outdoor Mode Change

The default mode is Standard mode. Double-click the Down button to switch between Standard mode and Outdoor mode.

Note: Standard mode is for enhancing bass, and Outdoor mode is for enhancing mid and high frequencies.

Phone Calls

Answering Phone Calls

With the BassBucket device connected, click the power button to answer incoming phone calls.

Ending Phone Calls

Click the power button to end phone calls.

Rejecting Phone Calls

With the BassBucket device connected, double-click the power button to reject an incoming phone call.

Disconnecting Bluetooth

With the device connected, double-click the power button to disconnect from the mobile phone and enter pairing mode.

Music Control

Play/Pause

With the device connected, click the power button to play/pause a song.

Previous / Next

With music playing or paused, click the Up/Down buttons to skip to the previous/next song.

Volume Adjustment

After connecting a mobile phone or during a phone call, you can:

• Increase Volume: Swipe your finger from back to front on the Volume Touch area to increase the volume.
• Decrease Volume: Swipe your finger from front to back on the Volume Touch area to decrease the volume.

Note: You can also tap anywhere on the Volume Touch area to set the corresponding volume level.

LED Light Mode Change

Turn On LED Light Display

When the device is powered on, click the LED light button to cycle through the LED light display modes.

The light mode sequence includes cycling through red, green, blue, and a multicolor gradual fade.

Exit LED Light Display Mode

While in LED light display mode, press and hold the light button for 3 seconds. The light display will return to the indicator light corresponding to the operational status.

Turn Off LED Lights

Press and hold the Down button for 3 seconds to turn off the LED light. Click the light button again to turn the LED light back on.

LINE-IN Mode

Use the accessory LINE-IN cable to connect to the BassBucket. The BassBucket can be used as an audio output device, and the indicator light will be solid green.

With the LINE-IN cable connected, the device will automatically enter LINE-IN mode after powering on. If the LINE-IN cable is unplugged, the device will automatically enter Bluetooth mode.

Share Mode

Note: Share mode can only be used when there are more than two BassBucket devices.

When Share mode is activated, one BassBucket device remains connected to the mobile phone; this is the primary device for Share mode. Other BassBucket devices need to disconnect from the mobile phone and act as secondary devices in Share mode.

If a secondary device does not connect correctly with the primary device within 60 seconds, the secondary device will exit Share mode and return to Bluetooth pairing mode. The primary device does not have an automatic exit function and needs to be manually exited from Share mode.

Pairing Primary and Secondary Devices

Step 1:

For Device A (with mobile phone connected): Double-click the LED light button. The green light flashes rapidly, and the voice announces "Share mode activated".

For Device B (without mobile phone connected): Double-click the LED light button. The green light flashes rapidly, and the voice announces "Share mode activated".

[Diagram: Device A icon with text 'Device A (with phone connected)'. Action: Double-click LED button, green light flashes rapidly, voice announces 'Share mode activated'.]

[Diagram: Device B icon with text 'Device B (without phone connected)'. Action: Double-click LED button, green light flashes rapidly, voice announces 'Share mode activated'.]

Step 2:

After Device A and Device B have paired correctly, Device A's indicator light flashes blue slowly.

After Device B and Device A have paired correctly, Device B will announce "Secondary speaker connected", and its indicator light will flash blue slowly.

[Diagram: Device A icon with text 'Device A (connected) LED'. Status: Light flashes blue slowly.]

[Diagram: Device B icon with text 'Device B (connected) LED'. Status: Light flashes blue slowly, voice announces 'Secondary speaker connected'.]

With the primary device in Share mode and audio playing, repeat the above 2 steps for other devices. You can connect numerous BassBucket devices to play the same audio as the primary device, enabling one-to-N device synchronization.

Note on Share Mode Power Off

Note: If a device powers off in Share mode, the default setting is Share mode upon the next power-on. The host device will announce "Primary speaker mode" (LED flashes green rapidly), and the secondary device will announce "Secondary speaker mode" (LED flashes green rapidly). After powering on, the primary and secondary devices will connect automatically.

If you wish to return to individual Bluetooth pairing mode, you must manually double-click the LED light button to switch.

Button Control in Share Mode

Primary Device: Operate music playback/pause, previous/next song, and volume adjustment on the primary device. These operations will sync simultaneously across all secondary devices. If the primary device powers off, all secondary devices will enter Share mode pairing state.

Secondary Device: The secondary device can only adjust volume, exit Share mode, and power off. These operations will not sync with the primary device.

Automatic Reconnection in Share Mode

In Share mode, if the primary and secondary devices disconnect (e.g., due to exceeding effective distance), they will automatically reconnect when they come back within effective range.

Exiting Share Mode

Primary Devices: In Share mode, double-click the LED light button on the primary device. The primary device exits Share mode and returns to mobile phone Bluetooth pairing mode. The secondary devices enter pairing mode within Share mode.

Secondary Device: In Share mode, double-click the LED light button on the secondary device. The secondary device exits Share mode and returns to mobile phone Bluetooth pairing mode (light flashes blue rapidly).

Software Update

The BassBucket device can be updated via the USB-C port using a dedicated USB-C data cable. It supports OTA (Over-The-Air) update methods.

Technical Information

• Bluetooth Version: 5.0
• Effective Connection Distance: Straight line ≥ 10 meters
• Rated Power: 20W
• Sound Channel System: Dual Channel
• Signal-to-Noise Ratio: ≥85dB
• Sound Source Type: Bluetooth, Line-in
• Digital Amplifier Class D: 2X10W
• Frequency Response Range: 70 Hz ~ 18000 Hz
• Input Power: DC 5V/3A
• Input Power Interface: USB-C
• Battery Capacity: 5000mAh/7.4V
• Product Net Weight: 0.97 kg
• Product Size (Width x Height x Depth): 22x15x16 CM

Troubleshooting