MegaTek T4 Stereo Speakers User Manual

USER’S MANUALStereo SpeakersT4

PACKAGE CONTENTS

  • 2 x Speakers
  • 1 x Micro-USB Charging Cable
  • 1 x User’s Manual
  • 1 x 3.5mm Audio Cable
  • 1 x Quick Start Guide

Before using your new product, please readthese instructions to prevent any damage.

SAFETY INFORMATIONPlease read these instructions fully before installingor operating.Keep the products and all its parts out of reach of smallchildren.Do not use the speakers under the water.Do not disassemble, repair, or modify the speakers.

To avoid possible hearing damage, do notlisten to these Bluetooth speakers at highvolume levels for long periods of time.Always keep the volume within reasonablelimits.

Use DC 5V charger only.

Do not leave them in low temperatures as moisture canform inside the products, which may damage the circuitboards.

Do not cover or insert anything into the holes in thespeakers.

Do not leave them in high temperatures as electronicdevices and plastic parts may warp in heat.Disassembling the speakers voids their warranty.

PRODUCT FEATURES

  • Wirelessly stream from any Bluetooth devices
  • TWS technology allows you to pair the two speakersto enjoy true wireless stereo sound
  • Speakerphone for mobile handsfree
  • 6 LED light modes
  • Plays contents from your TF card
  • Rechargeable battery lasts up to 6 hours

Front view

Press and hold:

  • Turn on/off
  • Reset

Press and release:

  • Play/Pause (Bluetooth/TF mode)
  • Answer/End a call (Mobile handsfree)
  • Mute/Restore sound (AUX in mode)

Press twice:

  • Pair/Unpair the supplied two speakers (Bluetooth mode)
  • Reject a call (Mobile handsfree)

Press and hold:Decrease volume

Press and release:Skip to previous track (Bluetooth/TF mode)Note: Not available in AUX in mode.

Press twice:Switch LED light modes / Turn off LED lights

Press and hold:Increase volume

Press and release:Skip to next track (Bluetooth/TF mode)

Note: Not available in AUX in mode.

Press twice:Disconnect Bluetooth

Back view

  1. Built-in microphone for mobile handsfree
  2. TF card slot
  3. DC 5V power supply socket/Aux in socket
  4. LED indicator

POSITIONING THE SPEAKERSIt is important that you consider carefully in advancewhere your Bluetooth Speakers will be situated andmake sure that they are:

  • on a flat and stable surface.
  • at least 1 meter away from other electrical appliances to avoid interference.
  • where they will be in range of the connected or ‘paired’Bluetooth device (e.g. iPhone/Android phone/computer),which is about 10 meters or less (33 feet or less) in lineof sight.

CHARGING YOUR SPEAKERSCharge your speakers before first-time use.The speakers beeps when the batteries are low.

  1. Connect the micro USB ends of the charging cable(supplied) to the USB sockets on the back of both thespeakers. Plug the standard end of the USB chargingcable into a computer or other USB charging device.
  2. The LED indicators on the back of both the speakers willlight Red, to indicate that the batteries are charging.When the batteries are fully charged the LED indicatorswill turn OFF. Note: It will take approximately 3 hours to fully chargeyour Bluetooth Speakers, before first use.
  3. When fully charged, unplug the micro USB chargingcables.

USING YOUR SPEAKERSLet’s get started.

Power onPress and hold the buttons on the back of thespeakers for 3 seconds to turn them on. Your speakerswill power on in Bluetooth mode. A tone will soundand the LED indicators will flash quickly whilst yourproducts search for Bluetooth devices.

Power offPress and hold the buttons for 3 seconds to turnthem off. If the Bluetooth speakers don’t receive an audio signalfor approximately 5 minutes they will turn off. Press andhold the button to turn the products back on again.If the supplied two speakers are paired by TWS function,turning off either of the speakers will turn off the other.

True Wireless Stereo (TWS) PairingThe supplied two speakers can pair each other byTWS pairing technology for you to enjoy true wirelessstereo sound.

  1. Turn on the two speakers respectively, and wait for them toautomatically enter True Wireless Stereo (TWS) pairing mode,a tone will sound when they are paired.Note: In True Wireless Stereo mode, you can connect the twospeakers and explore the best sound effects with left and rightsound channels separated.
  2. Connect the host speaker to a Bluetooth device by followingthe instructions on Connecting to a Bluetooth device, toenjoy true wireless stereo sound.
  3. Press twice the button on either of the speakers, to disconnect True Wireless Stereo, if you need to use them with different Bluetooth devices separately. Press twice the button to enter True Wireless Stereo again.

Note:

  • True Wireless Stereo (TWS) mode will be available only inBluetooth mode.
  • True Wireless Stereo (TWS) mode requires both speakers to bepowered on.
  • In case both speakers are paired to Bluetooth devices separately,please unpair at least one before entering True Wireless Stereo (TWS) mode.

Connect to a Bluetooth device

  1. The LED indicator on the back of the host speaker will flashquickly whilst it searches for Bluetooth devices.
  2. On the device that you would like to connect to your Bluetooth speaker via Bluetooth (e.g. iPhone/iPad/ Android/other phone/Tablet/Computer), turn on Bluetooth connectivity and ensure that it is ‘discoverable’.
  3. Select to ‘Add new device’, if necessary.

Note: Some products will automatically search for a new device and so the ‘Add new device’ option is not available.

4. When found, your Bluetooth speaker will be displayed as‘Megatek T4’. Select the device name to begin pairing.

Note: If your device requests a password, please enter ‘0000’ tocomplete the device pairing.

5. When pairing is completed the blue LED indicator on the backof the speaker will change to flash slowly.

6. Now that you have paired your device with the Bluetoothspeaker, it will connect to it when it is within range, which isabout 10 meters or less (33 feet or less), line of sight.

7. Your device will remain paired with the Bluetooth speakerunless you decide to disconnect or ‘unpair’ it.

Adjusting the volume

  • Press and hold the [ – ] button to decrease the volume.
  • Press and hold the [ + ] button to increase the volume.

Note: You will hear an audible alert when the minimum ormaximum volume level has been reached.

Listening to Music/Audio using BluetoothIn Bluetooth mode:

  1. Select and start the music or audio that you wish to listento on your paired Bluetooth device, it will now be heardthrough the Bluetooth speakers. Adjust the volume on theconnected device and/or your Bluetooth speaker.
  2. You can use the controls on your paired Bluetooth deviceas well as those on your Bluetooth speakers.
  • Press and release button to play/pause.
  • Press and release [ – ] / [ +] ] button to skip to previous/nextmusic/audio track.

Using as a Mobile handsfree speakerphoneIf your mobile phone supports the Hands Free Profile (HFP) orHeadset Profile (HSP) you can pair it with your Bluetoothspeaker and use it as a handsfree speaker when it is inBluetooth mode.

Note: If your mobile supports both the HFP and HSP profiles, setit to HFP.

Receive an incoming call:

  1. Press the button on your Bluetooth speaker or answerthe call as usual on your mobile phone. You will be able tohear your caller through your Bluetooth speaker and yourcaller will also be able to hear you.
  2. Press the button on your Bluetooth speaker to end thecall, or end the call as usual on your mobile phone.

Note:

  • If you were listening to music when you receive or make a call, themusic will be paused whilst the call is in progress and will resumeonce the call ends.
  • This product does not support making an outgoing call.

Aux in mode

  1. Connect the 3.5mm end of the audio cable (supplied)to the headphone (or auxiliary out) socket of yoursecondary device. Connect the other two Micro-USBends to the Aux in sockets on the back of both yourBluetooth speakers. This will switch your bluetoothspeaker to Aux in mode.
  2. Press the Play button on your external device to startplayback through the Bluetooth speakers.
  3. To gain optimal volume levels, adjust the volume levelon both the secondary device and on the Bluetoothspeakers.

Note: After you have finished listening to your externaldevice you must unplug the audio cable from the Auxin sockets, to be able to use them as Bluetooth speakersagain.

TF (Micro-SD) card mode

  1. Insert a TF (Micro-SD) card into the card slot on the back of either of your Bluetooth speakers, with its label side facing up. This will switch the inserted speaker to TF card mode.Note: TF (Micro-SD) cards can only be inserted in one direction. If the card does not easily slide and “clip” into place, remove, turn it around, and re-insert into the slot.
  2. You can use the controls on your Bluetooth speaker.
  • Press button to play/pause.
  • Press [ – ] / [ + ] button to skip to previous/next music/audio track.

3. To gain optimal volume levels, adjust the volume levelon the Bluetooth speaker.

Note:

  • After you have finished listening to TF (Micro-SD) cardyou must remove it from the card slot to be able to useit as Bluetooth speaker again
  • You can remove the card by pushing it further into theslot and releasing.

TECHNICAL SPECIFICATIONAudio output:             2 x 5W RMSMicro USB socket:      Input DC 5V 1ALithium battery:          2 x 1000 mAhBluetooth:                   Version 5.0Pairing name:              Megatek T4Profiles:                      A2DP, HFP, AVRCP, GAVDPFrequency range:        2.400GHz-2.480GHzOperation range:        33 ft (10 m)

TROUBLESHOOTINGUnable to pair the 2 speakers via TWS:

  • Check that both speakers are in Bluetooth mode.
  • Check that at least one of the speakers is not connectedto Bluetooth device.

Unable to pair with a Bluetooth device:

  • Check that you are in Bluetooth mode.
  • Ensure that you are within range of the Bluetooth speaker for Bluetooth functionality, 10 meters or less (33 feet or less).
  • Move the Bluetooth speaker and Bluetooth device away from other Bluetooth devices/electrical equipment.
  • If possible, turn off other nearby Bluetooth devices or disable their Bluetooth functionality.

No sound / Sound distortion:

  • Adjust the volume.
  • If you are using a Bluetooth connected device, check the volume on the secondary device and on your Bluetooth speaker.
  • Your Bluetooth speaker may need to be recharged.

Unable to play TF (Micro-SD) card:

  • Check that card is formatted in FAT32, not NTFS.
  • Check that your card capacity does not exceed 32 GB.
  • Check that your audio files are in MP3/WMA formats.

How to reset the speakers:

  • Press and hold button for 10 seconds till it restarts.

FCC STATEMENT

This equipment has been tested and found to comply with thelimits for a Class B digital device, pursuant to part 15 of the FCCRules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. Thisequipment generates, uses and can radiate radio frequencyenergy and , if not installed and used in accordance with theinstructions, may cause harmful interference to radiocommunications. However, there is no guarantee that interferencewill not occur in a particular installation. If this equipment doescause harmful interference to radio or television receptionwhich can be determined by turning the equipment off and onthe user is encouraged to try to correct the interference by oneor more of the following measures:

* Reorient or relocate the receiving antenna.* Increase the separation between the equipment and receiver.*Connect the equipment into an outlet on a circuit differentfrom that to which the receiver is connected.*Consult the seller or an experienced radio/TV technician forhelp.

Caution: Any changes or modifications to this device notexplicitly approved by manufacturer could void your authorityto operate this equipment.

This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:(1) Thisdevice may not cause harmful interference, and (2) this devicemust accept any interference receiced, including interferencethat may cause undesired operation.RF Exposure InformationThe device has been evaluated to meet general RF exposurerequirement. The device can be used in portable exposurecondition without restriction.

12 MONTH WARRANTYDear valued Customer, Thank you for choosing ! MEGATEK !

  1. If you are not satisfied with our product and need to return, pleasekindly process it through Amazon system or write to us for assistance,if needed. You can return items within 30 days of receipt of shipment.If the product seems defective, please CONTACT US and we will try ourbest to provide satisfying service.
  2. Warranty time: You get 12 months!Having problems with this product? You have 3 choices:1) Contact us through the Amazon Buyer-Seller Messages and wewill provide support within 24 hours.2) You can also email us directly with your order ID and descriptionof problems at: 3)Just call us at: +86 579-8275-5605(Our working time: Mon.to Fri. GMT +8:00 China, except weekendsand national holidays).Attention: natural disasters, incorrect use, unauthorized repairsdamages are not in warranty.
  3. In MEGATEK, we strive to bring more satisfactory products toour valued customers and make them have a great experience,not only for pre-sale but also for after-sale service, as we have awhole team of customer service stand behind our products.Our extensive customer service team will solve your productissues with satisfied solutions, answer any questions, andeffectively process return & replacement.

If you are satisfied with our products and service, please rate uswith 5 stars review and feedback! Your support means a lot to usand will help us bring more good products in return to you.Get support at: http://www.megatekelec.com

After-sale Contact information:E-mail: Phone: +86 579 8275-5605Website: www.megatekelec.comMegaTek T4 Stereo Speakers User Manual – MegaTek T4 Stereo Speakers User Manual –

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