TREBLAB HD77 Ultra Premium Bluetooth Wireless Dual Pairing Speaker User Manual

Table of Contents

TREBLAB HD77 Ultra Premium Bluetooth Wireless Dual Pairing Speaker User Manual

Thank you for choosing TREBLAB HD771This speaker provides superior sound quality and mobility, combined with rugged construction and the convenience of hands-free wireless operation.

WHAT’S IN THE BOX

BUTTONS AND PARTS

SETTING UP YOUR HD77

Turn ONPress and hold the POWER button for 3 seconds. You wfll hear the sound cue, and the BLUE LED light will start flashing.

Turn OFFPress and hold the POWER button for 5 seconds. You wfll hear the sound cue, and the flashing BLUE LED light will go OFF.

WIRELESS PAIRINGMake sure TREBLAB HD77 is fully charged and that the AUX cable is not plugged In.

Turn ON your speaker by pressing and holding the POWER button for 3 seconds. You will hear the sound cue and the LED will start flashing BLUE, indicating that the speaker is in pairing mode.
Activate the Wireless Mode on your device (smartphone, tablet. laptop).
select TREBLAB HD77 from the Wireless devices list Keep It within 3 feet / 1 meter of the speaker while pairing.
-If necessary, enter passcode 0000.
Once HD77 Is successfully paired and connected, the LED will stop flashing and stay BLUE.

REPAIRING

After the initial pairing, the speaker will automatically connect to the previously paired device when turned ON again. If reconnection does not happen automatically, the speaker will start looking for any other previously paired device speaker will start looking for any other previously paired device within the effective distance range. TREBLAB HD77 can remember up to 8 recently paired devices.

TRUE WIRELESS STEREO (TWS) – PAIRING TWO SPEAKERS

The TWS technology allows you to use two speakers paired wirelessly to create a wireless dual-channel system, delivering a true stereo sound effect. While using this function, one speaker (Master, left channel) is paired with a smart Wireless device. The other (Slave, right channel) speaker is paired with the Master speaker.

Place the two speakers near each other (the distance should not be over 3 feet / 1 meter).
The Master speaker should have been previously paired to the Wireless device.
Power on both speakers.
Double click the POWER button on the Master speaker. The LED indicator will start flashing BLUE and GREEN, indicating pairing with the Slave speaker.
Once paired, the Master speaker’s LED indicator will slowly flash BLUE.

To disable the TWS function and disconnect the Master and Slave speakers, press and hold the VOLUME + and VOLUME – buttons simultaneously on the Slave speaker for 5 seconds until the BLUE LED light flashes, indicating the connection is lost.

AUDIO PLAYBACK

To pause and resume playback when connected wirelessly, press the PLAY button.

To adjust the volume, press the VOLUME + or the VOLUME – button while listening to music.

To change the track on the HD77, press and hold the VOLUME + or the VOLUME – button for 2 seconds.

3.5 MM AUDIO CABLE CONNECTION

You can connect TREBLAB HD77 to compatible devices using the supplied 3.5 mm audio cable.

Plug one end of the 3.5 mm audio cable into the 3.5 mm cable port on the bottom side of the speaker (under the cover). Plug the other end into the 3.5mm jack on your device. Turn the speaker ON. You will hear the sound cue and the LED light will turn GREEN. Now you can play music and audio.

NOTE: On-device control is not supported for the VOLUME, NEXT, PREVIOUS and PAUSE functions when using the 3.5 mm audio cable. Phone calls management using the PLAY / PAUSE button is not supported. You will need to make adjustments using your smart device.

PHONE CALLS

TREBLAB HD77 can be used to make and receive phone calls when connected wirelessly. Audio playback will be paused during calls.

NOTE: For better call quality, face the microphone when you speak.

TROUBLESHOOTING

CHARGING

One full battery charge provides up to 9 hours of playing time at maximum volume, and up to 12 hours at medium volume. When the battery is running low, you will hear a voice signal.

TREBLAB HD77 may be used while charging in both Wireless Mode and 3.5 mm audio cable modes. To charge the speaker, plug one end of the cable supplied into the Micro USB charging port under the rubber cover at the side of the speaker. Plug the other end of the charging cable into a standard USB port. It takes up to 4 hours to fully charge.

If the speaker is turned OFF, the LED light will turn on RED. If the speaker is turned ON, it will start flashing RED and BLUE. The RED light will turn OFF when the speaker is charged.

Be sure to use a 5V DC, 0.5-2 A adaptor or charger. Using the power source with lower power will increase the overall charging time. Maximize the battery lifespan by charging your speaker through a computer’s USB port. Unplug HD77 from the charging cable and the cable itself from the power source when not in use.

If the speaker is left unused, even the fully charged battery will lose its charge over time.

We recommend fully charging the HD77 speaker at least twice a month to maintain sufficient battery life.

SAFETY RULES

Don’t disassemble or modify your speaker for any reason. Doing this may cause the speaker to malfunction or become combustible. The damage to your device can void the manufacturer’s warranty.
Do not let your device get wet-liquids can cause serious damage. Water damage to your device can void the manufacturer’s warranty.
Make sure the speaker is completely dry before charging. Clean only with a dry cloth.
Avoid exposing TREBLAB HD77 to extreme temperatures (below 37°F / 3°C or above 112°F / 45°C). Extreme temperatures can cause the deformation of the HD77 components and reduce the battery life and the lifespan of your new speaker.
Don’t put the device’s LED lights close to humans’ or animals’ eyes.
Do not use HD7 during a thunderstorm. Thunderstorms can cause serious malfunction and increase the risk of electric shock.

SPECIFICATIONS

RECYCLING

The speakers can be recycled, and they should be in order to keep our planet clean. Where should you bring them?

In the US, there are a couple of options:

Best Buy has a recycling program. Just take the broken earbuds with you next time you visit a Best Buy store. This link will help you find the best location: https://www.bestbuy.com/site/store-locator/
Check for other possible locations next to you on these websites (just enter your ZIP to find a location): https://www.call2recycle.org https://search.earth911.com https://recyclenation.com/find https://www.cta.tech/Consumer-Resources/Greener-Gadgets

In Canada, please visit the links below: https://thinkreuse.net https://www.call2recycle.ca

In the UK, please visit the links below: https://www.recycle-more.co.uk/ https://www.recyclenow.com/local-recycling

THANK YOU

We truly appreciate that you chose TREBLAB as your trusted brand of wireless speakers and sincerely hope you enjoy the great sound and seamless usability TREBLAB HD77 provides. We love making our customers happy by providing true value with our products. If for any reason you are not completely satisfied with your purchase or have any questions, please visit https://treblab.com/contact_us. We care about our customers most of all and are always here to help you.