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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 sound 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 supplied cable 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 and connected to the device, the PURPLE LED will light up. The RED light will 

turn GREEN or the PURPLE light will go BLUE 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. 

WARNING: Cancer and Reproductive 

Harm - www.P65Warnings.ca.gov

1 YEAR WARRANTY

Parts and Labor Warranty

Please visit www.treblab.com 

to register YOUR product.

Manufactured by Productech

HD77

WIRELESS SPEAKER

Made in China

Summary of Contents for HD77

Page 1: ...User s Manual Please read this manual before using the product HD77 Wireless speaker ...

Page 2: ...truction and the convenience of hands free wireless operation Thank you for choosing TREBLAB HD77 WHAT S IN THE BOX 1 TREBLAB HD77 speaker 2 User s manual 3 Insert card 4 Charging cable 5 Round TREBLAB logo sticker 6 Carrying strap 7 Carabiner 8 3 5 mm audio cable HD77 1 2 3 4 5 6 7 8 ...

Page 3: ...BUTTONS AND PARTS MICROPHONE MIC PLACE FOR THE CARRYING STRAP LED LED POWER ON OFF PREVIOUS VOLUME PLAY PAUSE NEXT VOLUME 3 5 MM CABLE PORT USB CHARGING PORT ...

Page 4: ...and hold the POWER button for 5 seconds Press the PLAY PAUSE button Press the VOLUME button Press the VOLUME button Press the PLAY PAUSE button Press and hold the PLAY PAUSE button for 2 seconds Press the PLAY PAUSE button Press and hold the PLAY PAUSE button for 3 seconds Press and hold the VOLUME button for 2 seconds Press and hold the VOLUME button for 2 seconds Press the POWER button Press and...

Page 5: ...hat the AUX cable is not plugged in 1 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 2 Activate the Bluetooth mode on your device smartphone tablet laptop 3 Select TREBLAB HD77 from the Bluetooth devices list Keep it within 3 feet 1 meter of the speaker while...

Page 6: ...rs 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 device the other Slave right channel speaker is paired with the Master speaker Select the Master speaker and pair it to the smart device following the steps from the WIRELESS PAIRING section Then turn this speaker OFF T...

Page 7: ...UME 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...

Page 8: ...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 NEXT PREVIOUS and PAUSE functions when using the 3 5 mm audio cable Phone calls management using the PLAY PAUSE button is not supported as well You will need to make adjustments using your smart device PHONE CALLS...

Page 9: ...ith any other device as it can only pair with one device at a time Press the VOLUME and VOLUME buttons simultaneously and hold for 3 5 seconds This will force the speaker to forget previously paired devices Repeat the steps for pairing as previously described Alternatively disconnect the device from your speaker and remove HD77 from your device s pairing list Try to pair again Not pairing NOTE For...

Page 10: ...you will need an external wireless USB adapter compatible with your laptop For further details consult with your laptop manufacturer Ensure that the distance between your device and the speaker is less than 30 feet 10 meters Ensure that nothing is blocking the signal between your device and the HD77 Check if the speaker is running out of power ...

Page 11: ...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 and connected to the device the PURPLE LED will light up The RED light will turn GREEN or the PURPLE light will go BLUE 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 char...

Page 12: ...ely 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 HD77 during a thunderstorm Thunderstorms can caus...

Page 13: ...4 hours 4 2 HFP A2DP AVRCP GAVDP AVDTP SPP AVCTP 100 Hz 16 KHz 33 ft 10 m 12 5W x 2 IPX6 Micro USB 3 5 mm jack 3 x 3 x 7 3 inches 78 x 78 x 186 mm 1 37 ibs 620 g Battery Charging time Bluetooth version Supported profiles Frequency response Signal range Output power Water resistance Charging port Audio port Dimensions Weight ...

Page 14: ... 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 1 2 In Canada please visit the links below https thinkreuse net https www call2recycle ca In the UK ...

Page 15: ...t 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 ...

Page 16: ...Cancer and Reproductive Harm www P65Warnings ca gov 1 YEAR WARRANTY Parts and Labor Warranty Please visit www treblab com to register YOUR product Manufactured by Productech HD77 WIRELESS SPEAKER Made in China ...

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