OWNER’S MANUAL Omnidirectional portable speaker Please read this manual carefully before operating your set and retain it for future reference. Model RP4 RP4B RP4BE RP4G 2208_Rev03 www.lg.com Copyright © 2021-2022 LG Electronics Inc. All Rights Reserved.
Omnidirectional portable speaker Quick Guide Using Easily in Order A b B BT US B AU X C MAIN RESET D OTHER TWIN AUX.
A Handle D Mood lighting B Controls E Woofer C Speaker a Connect the power cord to the product and charge it before use. You can find the power socket at the bottom of the product. b Connecting the Speaker to a Smartphone Using Bluetooth ([ See “Connecting Smartphone to the Speaker via Bluetooth” on page 12.) A Press the Power button to turn on the product. B Press and hold the Function blinks for 60 seconds. button on the product until you hear a notification sound.
e Connecting to the LG XBOOM App ([ See “Connecting to the LG XBOOM App” on page 21.) A Find the LG XBOOM app on the Google Play or App Store and install it on your smartphone. B Run the LG XBOOM app and use its functions. f Power Saving ([ See “Power Saving Mode” on page 26.) If there is no playback or button input for 15 minutes, the product turns off automatically. On the LG XBOOM app, you can enable or disable [Auto Power Management].
Table of Contents Omnidirectional portable speaker Quick Guide 2 Using Easily in Order Exploring the Product 6 Top 8 Back Charge 10 Charging the Battery 11 Checking Battery Status Connecting to Bluetooth 12 15 Additional Functions 25 Resetting the product 25 Initialising the Software 26 Power Saving Mode Safety Precautions 27 Safety and Regulatory Things to Check before Reporting Malfunction 30 Troubleshooting Appendix Connecting Smartphone to the Speaker via Bluetooth 32 Product Spe
Exploring the Product Top a AUX USB BT b a Mood lighting c d e d f g Press the button to select the desired mood lighting. Mood lighting Ambient Nature • Press and hold the Mood Lighting Party Off button to turn off the mood lighting. b Battery LED Please check the battery charging level and battery status. ([ See “Checking Battery Status” on page 11.) c Power It turns on/off the product.
f Function Press the button repeatedly to select the desired input mode or function. Function LED Description BT USB It connects the product via Bluetooth. It connects the product to a USB storage device. It connects a portable external device with a 3.5 mm stereo cable. AUX • Press and hold the Function button for 2 seconds or longer and connect the Bluetooth device within 60 seconds. ([ See “Connecting Smartphone to the Speaker via Bluetooth” on page 12.
Back a BT US B AU X b c b f g h MAIN RESET d OTHER e AUX. IN j 8 TWIN i a Handle Use it when carrying the product. b Speaker Sound comes from the entire product. c Woofer It is a bass-only speaker. d Power input You can connect the power cord to charge the battery of the product. e Back Cover Make sure to fully close the back cover after use. f RESET When the product does not function properly, use a sharp object such as a pin to press the hole.
. CAUTION • Be careful not to expose the product to sunlight for a long time to prevent discolouration. • Be careful when using the product outdoors since the handle may become hot after being exposed to the sun for a long time. • Be careful as the speaker may be damaged if you inadvertently press the woofer within the reach of your hand.
Charge Charging the Battery This product has a built-in battery. Make sure to charge the battery sufficiently before use. You can find the power socket at the bottom of the product. a Connect the power cord to the power input terminal. b Connect the power plug to an outlet. BT US B X AU b a Note • It takes about 5 hours to fully charge the speaker. The charging time may differ depending on the battery status or the product operation status.
Checking Battery Status Charging Status When the battery of the product starts charging, you can see the charging status in the battery LED. Battery LED LED Status Battery Status Turns on in green. Charging is complete. It is red. Charging is in progress. Note • Playing tracks while charging may lengthen the charging time. • When the speaker’s battery is fully charged with the power off, the battery LED lights up green for 15 seconds and then off.
Connecting to Bluetooth Connecting Smartphone to the Speaker via Bluetooth You can play music files stored on a Bluetooth device, or run music apps to enjoy the music with this product. Please check the following first. • The following are the Bluetooth specifications of the product. -- Version: 4.0 -- Codec: SBC, AAC • How to connect the device to the product may differ depending on the type and model of the Bluetooth device.
d You will see a list of connectable devices on the smartphone screen. Find and tap the name “LG-RP4(XX)”. Bluetooth On LG Smart Phone AVAILABLE DEVICES LG-RP4(XX) Bluetooth devices AVAILABLE DEVICES Bluetooth devices LG-RP4(XX) Bluetooth devices Bluetooth devices e Once the smartphone is connected to product via Bluetooth, the Bluetooth LED will turn on. AUX USB BT f If LG-RP4(XX) does not appear on the list, tap on the Refresh Bluetooth on an iPhone.
Note • The closer the Bluetooth device is to the speaker, the better connection you will get. • If the Bluetooth device is not connected, the Bluetooth LED will blink. Connect the product again. • When using Bluetooth, adjust the volume of the Bluetooth device to an appropriate level. • XX are the last two digits of the Bluetooth address. An example would be “LG-RP4(08).
Connecting with two smartphones Pairing (Connecting) Multiple Phones a Connect the product and a smartphone first. ([ See “Connecting Smartphone to the Speaker via Bluetooth” on page 12.) b Press and hold the Function blinks for 60 seconds. button on the product until you hear a notification sound. Bluetooth LED AUX AUX USB BT USB BT c Connect an additional smartphone to the product within 60 seconds. ([ See “Connecting Smartphone to the Speaker via Bluetooth” on page 12.
d When two smartphones and the product are connected, the Bluetooth LED turns on. AUX AUX USB BT USB BT Note • Multi-phone pairing (connecting) connects up to two smartphones. • Even if two smartphones are connected, the product plays music only on one smartphone. If the music stops on the currently played smartphone, it can be played on another smartphone.
Connecting to USB You can enjoy sound by connecting a USB storage device with music files to the product. Connecting the product to a USB storage device a Open the back cover of the product and plug the USB storage product into the USB terminal. • The product cannot play any devices connected with a USB storage device hub or a USB storage device cable. • The product cannot be connected to a USB storage device, USB type MP3 player or card reader that requires a separate device drive to be installed.
Note • USB devices with large storage volume can take several minutes or more to browse files. • LG Electronics is not responsible for any data loss. Please always back up the data to minimize damage caused by data loss. • Only FAT16/FAT32 formats are supported. exFAT/NTFS format is not supported. • When the USB storage device is not properly recognized, the USB LED will blink. Check if the USB storage device is supported and plug in again. USB storage devices supported USB flash device USB 2.0 or USB 1.
Connecting to an External Device Connecting via 3.5 mm Stereo Cable You can connect the product and various external devices via a 3.5 mm stereo cable to enjoy the music. a Open the back cover of the product and connect the external device to the AUX. IN terminal via a 3.5 mm stereo cable. BT US B X AU AUX. IN b Press the Power button to the turn on the product.
c Press the Function button on product repeatedly to select AUX. The AUX LED will turn on. AUX AUX USB BT USB BT d If you play music on the connected external device, you can start listening on this product.
Connecting to the LG XBOOM App Use the various functions of the speaker on the LG XBOOM app. Please check the following first. • The LG XBOOM app is available in the versions listed below. -- Android OS: Version 5.0 or higher -- iOS OS: Version 10 or higher Installing app To install the LG XBOOM app, scan the QR code with an app or install LG XBOOM app on the Google Play or App Store. Downloading with a QR code a Scan the QR code to the right with a QR code scan app.
Downloading in Google Play or App Store a Find the LG XBOOM app on the Google Play or App Store and install it on your smartphone. Android™ Phone iPhone b Connect the smartphone to the speaker via Bluetooth. ([ See “Connecting Smartphone to the Speaker via Bluetooth” on page 12.) c Open the LG XBOOM app installed on the smartphone. d Follow the instructions on the LG XBOOM app. Agree to the Terms of Service, notice windows, access settings, etc. e Start using the various functions on the LG XBOOM app.
Using the Wireless Party Link-Twin mode You can use two speakers to enjoy the music. Connecting Two Speakers Connecting two products that support the Wireless Party Link-Twin mode delivers deeper and richer sound. Please check the following first. • To use the Wireless Party Link-Twin mode, you need one more product that supports Wireless Party Link. a Open the cover on the back of product and press the TWIN button to select MAIN (main) or OTHER (other).
b When they are connected to the Wireless Party Link-Twin mode, the MAIN LED and OTHER LED will turn on. a b BT BT US B US B X AU X AU MAIN MAIN TWIN OTHER OTHER TWIN c Play the music you want on the MAIN product. Note • You can operate only some functions on the OTHER product while using the Wireless Party Link-Twin mode. • If even one of the two products is connected to the television via Bluetooth, you cannot use the Wireless Party Link-Twin mode.
Additional Functions Resetting the product You can reset the product when it operates improperly. a Open the back cover of the product and use a sharp object to press the RESET product. b Turn on by pressing the Power button to power off the button. BT US B X AU RESET Initialising the Software It initialises the Bluetooth connection and settings of the product. a Press and hold the Function button on the product for 7 seconds or longer.
Power Saving Mode If there is no playback or button input for 15 minutes, the product turns off automatically. You can enable or disable the power saving mode as follows. Function How to Use Enable Set [Auto Power Management] to [Enable] in the LG XBOOM app. Disable Set [Auto Power Management] to [Disable] in the LG XBOOM app. Note • When the power saving function is off, the product turns off only when the Power battery is discharged.
Safety Precautions Safety and Regulatory CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USERSERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
CAUTION concerning the Power Cord The Power Plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible. Check the specification page of this owner’s manual to be certain of the current requirements. Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these conditions could result in electric shock or fire.
For models using a battery This device is equipped with a portable battery or accumulator. CAUTION: Risk of fire or explosion if the battery is replaced by an incorrect type. For models using a built-in battery Do not store or transport at pressures lower than 11.6 kPa (0.116 bar) and at above 15,000 m (9.32 miles) altitude.
Things to Check before Reporting Malfunction Troubleshooting If you experience the following symptoms while using the product, please check them again. They may not be malfunctions. Symptom Cause and Solution Power is not supplied. • The battery is discharged. Recharge the battery. There is no sound or the sound is distorted. • The volume of product or the connected Bluetooth device may be set to the minimum. Adjust the volume of product or the connected Bluetooth device to the appropriate level.
The product does not operate normally. • Battery discharge may cause the Bluetooth information to be deleted. If the product’s power supply is blocked, previous settings may not be saved. • Use this product in a place where the temperature and humidity are not too high or low. If the problem continues, contact LG Electronics’ Customer Service Center. • If a problem occurs while charging the battery of the product, the power LED alternates between red and orange and charging stops.
Appendix Product Specifications General Power Power consumption Dimensions (W x H x D) Refer to the main label. Built-in rechargeable battery Refer to the main label. Approx. 247.5 mm x 514.0 mm x 247.5 mm (9.7 inch x 20.2 inch x 9.7 inch) Temperature 5 °C - 40 °C (41 °F - 104 °F) Humidity 5 % - 60 % RH Input AUX. IN 1.0 Vrms (3.5 mm stereo terminal) × 1 USB 5 V 0 500 mA Battery Battery capacity Li-ion 7.
Registered Trademarks and Licenses All trademarks and trade names are owned by their respective owners. The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by LG Electronics is under license. Other trademarks and trade names are those of their respective owners.
Handling the Product When shipping the Product Please save the original shipping carton and packing materials. If you need to ship the product, for maximum protection, re-pack the product as it was originally packed at the factory. Keeping the exterior surfaces clean • Do not use volatile liquids such as insecticide spray near the product. • Wiping with strong pressure may damage the surface. • Do not leave rubber or plastic products in contact with the product for a long period of time.
