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The TREBLAB HD77 is a rugged, portable Bluetooth speaker delivering 30W of powerful 360° stereo sound with deep bass. It features IPX7 waterproofing for submersion up to 1 meter, a 20-hour battery life with USB-C fast charging, and dynamic RGB lights synchronized to your music. With Bluetooth 5.0, AUX input, and a built-in microphone, it’s designed for seamless outdoor use, from beach parties to camping adventures.
| ASIN | B07GBDMF12 |
| Additional Features | Ambient LED lights, Built In Microphone, Shockproof, Stereo Pairing, TWS Mode, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Outdoors |
| Audio Driver Size | 48 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | Surround |
| Audio Latency | 165 Milliseconds |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 5200 Milliamp Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #5,968 in Electronics ( See Top 100 in Electronics ) #195 in Portable Bluetooth Speakers |
| Bluetooth Range | 33 Feet |
| Brand | TREBLAB |
| Built-In Media | 3.5 mm AUX Cable, Carrying Strap and Carabiner, TREBLAB HD77 Bluetooth Speaker, USB/Type-C Charging Cable, User Manual and Quick Start Guide |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Push Button |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 15,743 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 2.91"D x 2.91"W x 7.36"H |
| Item Type Name | portable-mp3-player-wireless-speaker-systems |
| Item Weight | 22.08 Ounces |
| MP3 player | No |
| Manufacturer | Productech |
| Maximum Range | 33 Feet |
| Model Name | HD77 |
| Model Number | HD77 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 5.0 |
| Number of Batteries | 1 LR44 batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 6 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 30 Watts |
| Speaker Size | 48 Millimeters |
| Speaker Type | Outdoor |
| Specific Uses For Product | Home Theatre, Party, Travel |
| UPC | 655172921440 |
| Warranty Description | 1 Year Manufacturer Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 48 Millimeters |
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