Need help?Do you have a question about the TREBLAB HD77 and is the answer not in the manual?
Instructions for powering the speaker on and off, including LED indicators.
Step-by-step guide to pairing the speaker with Bluetooth-enabled devices.
How to control music playback, volume, and track selection.
Guide for connecting the speaker using a 3.5mm audio cable.
General| Bluetooth Version | 5.0 |
|---|---|
| Battery Life | Up to 20 hours |
| Water Resistance | IPX6 |
| Output Power | 25W |
| Frequency Response | 80Hz - 16kHz |
| Battery Capacity | 5200mAh |
| Charging Time | 4 hours |
| Built-in Microphone | Yes |
| Wireless Range | Up to 33 feet |
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