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QFX PBX-311 Portable Rechargeable TWS Speaker User Manual

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QFX PBX-311 Portable Rechargeable TWS Speaker

QFX PBX-311 Portable Rechargeable TWS Speaker

OVERVIEW

QFX PBX-311 Portable Rechargeable TWS Speaker 1

  1. unit. Find the AC power cord to the PBX-311 located on the back panel of the
  2. Find a power outlet (AC 120V/60Hz) and connect the AC cord to the socket to supply the unit with power.
  3. Move to the top of part of the panel and press and hold the POWER INPUT button. The unit should turn on and begin charging.
  4. Insert a USB flash drive in the USB port located below the big knob. The PBX-311 will automatically begin playing the .mp3 content.
  5. Use the Big Knob to adjust the Master Volume to your taste. Press the Big Knob to enter sub-menus such as EQ, Mic Vol, Guitar VOL, Echo, etc.
  6. Press the Forward and Rewind keys to move to the next track or previous track. If in FM mode, these keys will change the radio station.

BLUETOOTH
Bluetooth Mode: Use the MODE button to enable Bluetooth on the PBX-311. Open the Bluetooth settings on your mobile device and search for QFX PBX-311. Select the option to pair both devices together. You can now sit back and enjoy the music from your favorite app. You won’t need to reconnect the Bluetooth again when switching through modes.

FM RADIO:
FM Radio: Frequency-modulated stations operate in a frequency band extending from 87.8 MHz to 108 MHz. Use the MODE button to select the FM mode. In FM mode, press the Play/Pause button to scan available frequencies in the area. Extend the telescoping antenna to enhance reception.

TWS CONNECTION:
TWS Wireless Bluetooth Connection: Enable Bluetooth mode on both speakers. Press the TWS button for 3 seconds, on one of the speakers, to sync both units (they must be the same make and model to function). On your mobile device under the Bluetooth menu, search for PBX-311 and connect. Open your favorite music app and enjoy True Wireless Stereo. To Exit TWS press and hold the TWS button.

CAUTION

IMPORTANT SAFETY MEASURES
Before using this machine, please read all the safety and operating instructions. These safety and operating instructions should be kept in condition of consultation.

QFX PBX-311 Portable Rechargeable TWS Speaker 2

  1. Electric Power Supply Line: Keep the power cord safe from being trampled on, pressed on by heavy objects, or pierced. Make sure that the cord has ample space to rest on the ground and is not stressed. DO NOT pull or drag the power supply line.
  2. Ventilation: This unit must be set in a ventilated space. DO NOT cover the vents on the back panel for any reason. If placed alongside a wall, distance the unit a minimum of 10cm to allow airflow. DO NOT surface that might restrict good airflow.
  3. Dismantling: DO NOT dismantle or open the unit. This is a high-powered unit that can cause serious harm if tampered with. DO NOT Open.
  4. Smoke: Please unplug the power supply cord from the wall outlet immediately if unusual smoke appears and contact customer support.

REMOTE CONTROL & TWS

QFX PBX-311 Portable Rechargeable TWS Speaker 3

  • Stadd By: Enable standby
  • GO LED: Select light modes.
  • ne Mute: Mute the Volume
  • EQ: Toggle through EQ presets (Pop, Jazz, Rock, Classical).
  • Voice: Change Voice quality
  • Mic. PR: Microphone Priority over music playback.
  • Input: Toggle through input modes, USB/LINE/BT/FM RADIO VOL+ VOL-
  • Rewind: Select the previous track or FM channel
  • Forward: Select the next track or FM channel
  • Play/Pause: Play or Pause current track
  • VOL +: Increase the master volume
  • VOL-: Decrease the master volume

TWS CONNECTION

TWS connection: TWS Connection is only for two speakers of the same make and model.

  1. Enable Bluetooth mode on both speakers.
  2. Press the TWS button on one of the speakers to sync both units together (they must be the same make and model to function).
  3. On your mobile device under the Bluetooth menu, search for PBX-311 and connect.
  4. Open your favorite music app and enjoy True Wireless Stereo.
  5. To Exit TWS press and hold the TWS button.

BASIC OPERATION

QFX PBX-311 Portable Rechargeable TWS Speaker 4

  1. Display: Mode Information displayed.
  2. POWER INPUT: Turn on the unit. Select the input mode.
  3. Tws: Press for TWS sync.
  4. Light: Select LED light modes
  5. LINE IN: Insert a 3.5mm (TRS) from an external audio device for playback.
  6. MIC: Insert a 6.35mm (TS or TRS) microphone cable.
  7. AC POWER: 100-240V, 60/50Hz
  8. GUITAR: Insert a 6.35 (TS) instrument cable.
  9. Charge Status: Battery status. •RED = Charging •GREEN = Full.
  10. USB: Insert a USB to playback .mp3 music.
  11. Forward: Next track or FM station.
  12. Play/Pause/TWS: Play or Pause the current track. Press and hold for TWS sync.
  13. Rewind: Previous track or FM station.

SPEAKER PRO APP

To control the device via your phone, please download and install the app ” Speaker Pro “. Open the App “Speaker Pro” on your phone and choose from the 7 settings page:

  1. Bluetooth Music Play: Music app playback
  2. USB: USB mp3 Playback
  3. Light: Adjust LED light settings
  4. FM Radio: Select Stations
  5. Bluetooth: Select the Bluetooth device
  6. Line: mute
  7. Sound: Equalize music

QFX PBX-311 Portable Rechargeable TWS Speaker 5

  1. Bluetooth Music play Press to enter into the Bluetooth Music play page. Press “Pick songs to play” to choose the song you want to play from your music app. Press “Done” to return to the Bluetooth Music Play page. You can use the controllers on the app to navigate.
  2. USB When inserting a USB into the speaker, press to enter the USB Card play page. To choose a song and play music on the USB card, press “Play”. Use the bottom functions to operate pause, play, backward, forward & volume adjustments. Press “List” to return to the USB list page. Press “Back” to return to the main page.
  3. Light control colors, brightness, and color change mode Press to enter into Light Control page. You can choose a color from the wheel or a color mode to customize your LED light. To go back to the main page, press “<” in the left corner.QFX PBX-311 Portable Rechargeable TWS Speaker 6
  4. FM Radio: Press to enter into FM radio mode. Press SCAN to automatically scan stations. Press 41 → for radio manual station scan, A V Top and bottom.

FM OPERATION
Press the Power/Input button to switch to FM mode, and Press the PLAY/PAUSE button to automatically scan the radio station. By pressing PREVIOUS or NEXT you can select a previous or next station. Press 0~9 from the remote to choose the FM stored station.

BLUETOOTH
Press the POWER/INPUT button on the back panel to select Bluetooth mode. Simultaneously open the Bluetooth setting on your phone, tablet, or mobile device and select PBX-311. The unit and device will then connect via Bluetooth. To control the device via your phone, tablet, etc. please download the App “Speaker Pro”. Once the unit and device are connected via Bluetooth, open the “Speaker Pro” App on your mobile device and press the Bluetooth button. This will enable you to control the following five modes: Music, Light, USB Card, Bluetooth, and Equalizer. To cancel the  app, press the exit button

SPECIFICATIONS

  • Power: 40W
  • Frequency Response: 55Hz-20KHz
  • Power Supply: AC 100-240V 60/50Hz

LIMITED PRODUCT WARRANTY POLICY

Before returning your product for service under this Warranty, please i) read the instruction manual carefully and visit our website at www.qfxusa.com for Product updates and extended support documentation (e.g., Common Troubleshooting Guides); (ii) if you are still having trouble with your Product, please contact the QFX Customer Support Department. Subject to the terms and conditions herein, QFX, Inc. (hereinafter called “QFX”) warrants to the original purchaser of the Product (“Customer”) that for the applicable Warranty Period listed below, the Product will be free from defects in material or workmanship under normal, non-commercial use (“Defects”). Warranty Period encompasses, as listed below, separate “Coverage Periods” for Parts and Labor, each Coverage Period to begin from the original date of Customer purchase.

If Customer returns a defective Product (or any component thereof) during the applicable Warranty Period, QFX will, at its option, during the specified Coverage Periods for Parts and Labor (as applicable either: (i) repair the Product (or, as applicable, any component thereof) or (il) replace the Product (or, as applicable, any component thereof) with a new or refurbished Product (or, as applicable, any component thereof), in either case free of charge to Customer for Parts and/or Labor (as applicable) during the specified Coverage Period only, and excluding applicable shipping charges (noted below), for which the Customer is responsible.

The foregoing states the Customer’s exclusive remedy and QFX’s sole liability for breach of the limited warranty contained herein. This warranty covers only normal use. This warranty is not transferable. QFX is not responsible for warranty replacement should the QFX label or logo be removed or should the product fail to be properly maintained or fail to function properly as a result of misuse, abuse, immersion in liquids, improper installation, improper shipping, damage caused by disasters such as fire, flood, or service other than by QFX. In addition, this warranty excludes any Product (or, as applicable, any component thereof) that has been subject to or Defects resulting from (a) any neglect or misuse by a Customer, an accident, improperapplication, violation of operating instructions for the Product, any other Customer-induced damage, or the alteration or removal of any Product serial number; (b) any modification or repair to Product (or, as applicable, any component thereof) by any party other than QFX or a party authorized in writing by QFX; (c) any damage to Product (or, as applicable, any component thereof) due to power surges, incorrect electrical voltage, misconnection to any device, or malfunction of any device used with the Product (or, as applicable, any component thereof); (d) cosmetic damage to the Product (or, as applicable, any component thereof) caused by normal wear and tear; (e) shipping damage that occurs while the Product is in transit; (f) damage caused by heat sources, sunlight, electromagnetic conditions, or other climatic conditions or (g) any acts of God. The product is sold to Customers for personal, non-commercial use only.

The product is not warranted for the Customer’s commercial or rental use. In addition, Product is not warranted against failure, and should not be used by Customer for any application where (i) there is a risk that any data stored on Product will be breached or otherwise compromised, or (ii) the data stored on Product is relied upon for medical or lifesaving applications. QFX disclaims any Warranty for any of the foregoing uses to the fullest extent permitted by law. The customer assumes any risks associated with such use of the Product and agrees to indemnify QFX for any damages claimed against QFX for such uses.

EXCEPT FOR EXPRESS WARRANTIES STATED ABOVE AND TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE PRODUCTS ARE PROVIDED “AS IS” AND QFXDISCLAIMS ALL OTHER WARRANTIES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY (i) OF MERCHANTABILITY, (ii) OF FITNESS FOR A PARTICULAR PURPOSE, OR (iii) OF NON-INFRINGEMENT OF THIRD PARTY RIGHTS. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL QFX BE LIABLE TO THE CUSTOMER OR ANY THIRD PARTY FOR ANY INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, INCLUDING, WITHOUT LIMITATION, ANY LOST PROFITS OR REVENUES, OSS, OR INACCURACY OF ANY DATA OR COST OF SUBSTITUTE GOODS, REGARDLESS OF THE THEORY OF LIABILITY (INCLUDING NEGLIGENCE) AND EVEN IF QFX HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, QFX AGGREGATE LIABILITY TO CUSTOMER FOR ACTUAL DIRECT DAMAGES FOR ANY CAUSE WHATSOEVER SHALL BE LIMITED TO THE CUMULATIVE PRODUCT FEES PAID BY THAT CUSTOMER FOR THE PRODUCTS CAUSING THE DAMAGES, IF ANY. This Warranty gives Customers specific rights, and Customers may also have other rights that vary from jurisdiction to jurisdiction.

Warning: Some products may contain components that are small enough to be swallowed. Please keep out of reach of children. For the return to be processed, you must send the Product PREPAID to the address below in the original packaging or reasonable substitute to prevent damage and include: (1) a dated sales receipt (which must have a purchase date that falls in the Warranty Period specified in the table below) that indicates the place of purchase, model number of Product, and amount paid, (2) a detailed description of Customer’s problem with Product, (3) Customer’s full name, phone number, and return address, (3) all of the accessories that came with the Product package must be sent along with the main Product, (4) a cashier’s check or money order payable to QFX, Inc., in the amount specified for the item in the product table below for return shipping and handling.

If in the case you cannot provide a money order or cashier’s check, you can contact The QFX Customer Support Representative to arrange payment via credit card. No returned Product will be shipped back to a PO BOX. If a returned Product is found to have no problem and/or does not include ALL of the requirements indicated above, it may be returned to the customer and will not be processed.

QFX USA®, Inc.

  • RMA Processing
  • Customer Support Department
  • 2957 E. 46th Street | Vernon, CA 90058
  • support@qfxusa.com
  • (800) 864-CLUB (2582) or (323) 864-6900
  • qfxusa.com
  • Hours of Operation: Monday – Friday, 9 am – 5 pm PST

All prices and details below are for US Destinations excluding, Hawaii, Alaska, and Puerto Rico. For excluded destinations and NON-US destinations, please contact The QFX Customer Support Department directly for additional shipping fees and return instructions. If you do not find your Product below, your Product model conflicts with multiple categories, and/or are unsure of which category the Product you have purchased will fall under, please contact our Customer Support Department for further instruction. To determine the exact shipping cost that must be included with your product or paid for the product being returned, please refer to the table below.

Please find the product you wish to return by category or model number prefix. QFX will not provide any return or refund to any customer for merchandise and will only honor the Limited Warranty restrictions mentioned in this document. Please make sure to follow all directions before shipping back your item. If you are not sure what the shipping cost for your item is, or if your item category conflicts with the table below, please feel free to contact the QFX Support Department for further assistance.

QFX PBX-311 Portable Rechargeable TWS Speaker 8

THE WARRANTY AND REMEDY PROVIDED ABOVE ARE EXCLUSIVE AND INSTEAD OF ALL OTHER EXPRESSED OR IMPLIED WARRANTIES INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE. SOME LAWS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES. IF THESE LAWS APPLY, THEN ALL EXPRESSED OR IMPLIED WARRANTIES ARE LIMITED TO THE WARRANT PERIOD IDENTIFIED ABOVE. UNLESS STATED HEREIN, ANY STATEMENT OR REPRESENTATIONS MADE BY ANY OTHER PERSONS OR FIRM ARE VOID. EXCEPT AS PROVIDED IN THIS WRITTEN WARRANTY, QFX SHALL NOT BE LIABLE FOR ANY LOSS, INCONVENIENCE, OR DAMAGE, INCLUDING DIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OR INABILITY TO USE THE QFX PRODUCT, WHETHER RESULTING FROM A BREACH OF WARRANTY OR ANY OTHER LEGAL THEORY.

Some jurisdictions do not allow limitations on how long an implied warranty lasts, and some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you. This warranty gives you special legal rights and you may have other rights which vary from jurisdiction to jurisdiction.

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Faqs About QFX PBX-311 Portable Rechargeable TWS Speaker

What is TWS?

TWS stands for True Wireless Stereo. It refers to a technology that allows you to pair two speakers wirelessly to create a stereo sound experience without the need for any cables.

What are the key features of the QFX PBX-311 Speaker?

The QFX PBX-311 Speaker boasts several features including:
 
Portable design
Rechargeable battery
TWS technology for stereo pairing
Bluetooth connectivity
Built-in FM radio
USB and microSD card slots for playing music
LED party lights

How long does the battery last on a single charge?

Battery life can vary based on usage and volume levels. Typically, the QFX PBX-311 Speaker offers several hours of playback time on a full charge. Refer to the product specifications or user manual for detailed information.

Can I use the speaker while it’s charging?

Yes, you can use the QFX PBX-311 Speaker while it’s charging. This allows for uninterrupted playback if the battery is running low.

How do I pair two speakers for True Wireless Stereo (TWS) mode?

To pair two QFX PBX-311 Speakers for TWS mode, first, ensure both speakers are fully charged. Then, power on both speakers and enable Bluetooth pairing mode. Once both speakers are in pairing mode, they should automatically detect and pair with each other, creating a stereo sound experience.

What devices can I connect to the speaker via Bluetooth?

You can connect various devices to the QFX PBX-311 Speaker via Bluetooth, including smartphones, tablets, laptops, and other Bluetooth-enabled audio devices.

Is the speaker waterproof or water-resistant?

The QFX PBX-311 Speaker may have some level of water resistance, but it’s essential to check the product specifications or user manual for detailed information regarding its water resistance rating and usage around water.

How do I tune in to FM radio on the speaker?

To listen to FM radio on the QFX PBX-311 Speaker, switch the mode to FM radio using the dedicated button or through the speaker’s control panel. Then, use the tuning buttons to scan for available radio stations.

Does the speaker come with a warranty?

Warranty coverage may vary depending on the retailer and region. It’s recommended to check with the retailer or refer to the product documentation for warranty information and any terms and conditions that apply.

How do I charge the speaker?

The QFX PBX-311 Speaker typically comes with a charging cable, which you can use to recharge the speaker’s battery. Simply plug one end of the cable into the speaker’s charging port and the other end into a compatible power source, such as a USB wall adapter or a computer’s USB port.

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