TREBLAB HD77 Waterproof Bluetooth Speaker 30W

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User Manual - (English) Read Online | Download pdf

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User Manual

This is the main product document for model HD77.

The file format is pdf, 16 pages, you can download this manual here .

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File type: PDF

File name: 14395808_hd77.pdf

File Language: English

Pages: 16

Author: TREBLAB

Published: 2026-08-07

Updated: 2026-08-07

Source: Directly manufacturer

Download: Save file

Specifications

Brand: TREBLAB

Model: HD77

Speaker Maximum Output Power: 30 watts

Frequency Response: 20 KHz

Battery Average Life: 20 hours

Input Voltage: 5 volts

Number of Power Levels: 6

Power Source: Battery Powered

Number of Batteries: 1 LR44 batteries required.

Connectivity Technology: Bluetooth

Bluetooth Range: 33 feet

Wireless Technology: Bluetooth

Connectivity Protocol: Bluetooth

Audio Output Mode: Stereo

Additional Features: Ambient LED lights, Built In Microphone, Shockproof, Stereo Pairing, TWS Mode, Waterproof

Processor Count: 1

Battery Charge Time: 20 hours

Signal to Noise Ratio: 80 db

Enclosure Material: Plastic

Speaker Type: Outdoor

Speaker Size: 48 millimeters

Audio Latency: 165 milliseconds

Audio Encoding: Surround

Number of Audio Channels: 5

Audio Driver Type: Dynamic Driver

Audio Driver Size: 48 millimeters

Control Method: Push Button

Controller Type: Button

Woofer Diameter: 48 millimeters

Item Dimensions D x W x H: 2.91"D x 2.91"W x 7.36"H

Item Weight: 1.4 pounds

Battery Capacity: 5200 milliamp hours

Indexed Terms: Waterproof Speaker, Bluetooth, Bluetooth Speaker

TREBLAB HD77 Questions and Answers

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