QFX LMS-401 Instruction Manual

QFX - WHERE THE PARTY BEGINS™

Product Overview

The QFX LMS-401 is a portable speaker designed to bring music and entertainment to any occasion. It features Bluetooth connectivity, FM radio, USB and TF card playback, and customizable LED lighting.

Features and Functions

The LMS-401 is equipped with the following controls and ports:

1. MODE BUTTON: Press to select Bluetooth, USB/TF, or FM function. Press and hold for TWS (True Wireless Stereo) sync.
2. PLAY/PAUSE: Press to play or pause the audio track. In FM Mode, press to auto-scan FM channels. Press and hold to connect/disconnect from Bluetooth.
3. PREVIOUS/VOLUME -: Press and hold to decrease the volume. Press to select the previous track.
4. NEXT/VOLUME +: Press and hold to increase the volume. Press to select the next track.
5. LED LIGHTS: Press and hold to activate the LED lights. Press to select from 3 different light modes.
6. USB PORT: Insert a USB drive with .mp3 music files for playback.
7. TF CARD PORT: Insert a TF card with .mp3 music files for playback.
8. CHARGE LIGHT: Indicates charging status. Turns RED when charging. Blinks BLUE when searching for Bluetooth or FM signal.
9. CHARGING PORT: Connect a Micro-USB cable to recharge the unit (requires a 5V, 1A minimum power supply).
10. POWER SWITCH: Slide to turn the unit ON or OFF.

Bluetooth Connectivity

To connect your device via Bluetooth:

Press the MODE button to enable Bluetooth on the LMS-401.
On your mobile device, open Bluetooth settings and search for "QFX LMS-401".
Select the option to pair the devices.
Once paired, you can play music from your favorite apps. The speaker will automatically reconnect when switching between modes.

True Wireless Stereo (TWS)

To sync two LMS-401 units for TWS:

Turn on both units and enable Bluetooth mode on both speakers.
On one speaker, press and hold the MODE button until you hear an audio cue indicating TWS connection.
On your mobile device, search for "QFX LMS-401" in Bluetooth settings and connect.
Enjoy True Wireless Stereo sound.
To exit TWS mode, press and hold the MODE button on either speaker.

FM Radio Operation

Press the MODE button to select FM mode.
In FM mode, press the PLAY/PAUSE button to automatically search and store available FM channels.
Use the NEXT or PREVIOUS buttons to switch between the stored FM channels.

Specifications

Loudspeaker: 3 inch
Input Voltage: DC 5V
Output Power: 3W
Support: Blue-Connect, Micro SD/TF, USB, FM, TWS Mode, RGB Light Mode
Battery: Built-in rechargeable 1500mAh Lithium-ion
Operation Range: 10M
Frequency Response: 100Hz-20KHz
Distortion: ≤10%
S/N Ratio: ≥80dB
Multimedia Input: Micro SD/TF, USB
FM Frequency Range: 87.5-108.0MHz

Support and Warranty

For questions, comments, or warranty information, please contact QFX Customer Support:

Phone: 1-800-864-CLUB (2582) or (323) 864-6900
Email: support@qfxusa.com
Website: www.qfxusa.com
Hours of Operation: Monday - Friday, 9am - 5pm PST

The Limited Product Warranty Policy details terms and conditions for product returns and warranty claims. Please refer to the full warranty document for complete details.

Thank you for choosing QFX! Enjoy your speaker and make many memories with it because QFX is Where the Party Begins! Tag us @QFXUSA to share your stories.

Models: LMS-401 Bluetooth Speaker, LMS-401, LMS-401 Speaker, Bluetooth Speaker, Speaker

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