Related Manuals for TREBLAB HD77
Summary of Contents for TREBLAB HD77
- Page 1 HD77 Wireless speaker User’s Manual Please read this manual before using the product...
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Page 2: What's In The Box
Thank you for choosing TREBLAB HD77! This speaker provides superior sound quality and mobility, combined with rugged construction convenience hands-free wireless operation. WHAT’S IN THE BOX 1. TREBLAB HD77 speaker User’s manual 3. Insert card 4. Charging cable Round TREBLAB logo sticker 6. - Page 3 BUTTONS AND PARTS PLACE FOR THE CARRYING STRAP POWER ON / MICROPHONE (MIC) PREVIOUS / 3.5 MM CABLE VOLUME - PORT PLAY / PAUSE USB CHARGING PORT NEXT / VOLUME +...
- Page 4 Function Operation Press and hold the POWER button for 3 seconds. Power ON Press and hold the POWER button for 5 seconds. Power OFF Play / Pause Press the PLAY / PAUSE button. Press the VOLUME + button. Volume + Press the VOLUME - button.
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Page 5: Wireless Pairing
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 pairing. - Page 6 ON again. If reconnection does not happen automatically, the 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.
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Page 7: Audio Playback
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. -
Page 8: Phone Calls
PLAY / PAUSE button is not supported as well. 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. Press the PLAY / PAUSE button. - Page 9 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.
- Page 10 Ensure that the distance between your device and disconnection the speaker is less than 30 feet / 10 meters. and noise Ensure that nothing is blocking the signal between your device and the HD77. Check if the speaker is running out of power.
- Page 11 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.
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Page 12: Safety Rules
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. -
Page 13: Specifications
SPECIFICATIONS Battery: Up to 20 hours playtime (35% volume) Up to 9 hours (100% volume) Rechargeable Li-Ion 5200mAh 3.7V Input 5V / 0.5A - 2A Charging time: 4 hours Bluetooth version: Supported profiles: HFP, A2DP, AVRCP, GAVDP, AVDTP, SPP, AVCTP Frequency response: 100 Hz -16 KHz Signal range:... - Page 14 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 speaker with you next time you visit a Best Buy store.
- Page 15 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...
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Page 16: Year Warranty
HD77 1 YEAR WARRANTY Parts and Labor Warranty Please visit www.treblab.com WIRELESS SPEAKER to register YOUR product. Manufactured by Productech Made in China WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov...
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Questions and answers
Unit not charging. Can I order a new charging cord?
The speaker doesn’t turn green to indicate a full charge. It’s been charging 24 hours.
The TREBLAB HD77 speaker should turn green when fully charged. If it is not turning green after 24 hours of charging, possible reasons include:
1. A faulty charging cable or adapter.
2. A loose connection at the charging port.
3. The speaker being turned ON while charging, which may cause a different LED indication (PURPLE instead of GREEN).
4. A battery or hardware issue preventing proper charging.
Try using a different cable and adapter, ensure a secure connection, and check if the speaker is turned OFF while charging. If the issue persists, contact TREBLAB support.
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how to apply carrying strap to speaker
I got the ****. Is that strap strong enough to carry the speaker?
speaker won't power up
The TREBLAB HD77 speaker may not power up because it is running out of power. Ensure the battery is charged by plugging the supplied cable into the Micro USB charging port and a standard USB port. It takes up to 4 hours to fully charge.
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