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50 Hz to 20 kHz - Surround Sound, 360° Circle Sound, TrueWireless Stereo - Battery Rechargeable
MSRP$89.97
$77.98
Save 13%In stock: 91
Genuine Productech through authorized distribution — NDAA §889 screened before checkout. TAA verified on request.
Country of origin is manufacturer-reported and can vary by production lot. Where TAA applies to your purchase, we verify the shipping unit's origin on request.
Rich 360 HD Surround Sound: 30W (25W RMS) bluetooth stereo speaker with 360 HD surround sound system; Pair with HD77 speaker through TWS mode for 60W wireless surround sound; Loud, deep bass for an enhanced playlist experience.
Durable & Rugged Body: Shockproof and impact-resistant design; IPX7 waterproof rating protects against splashes, rain, and quick dips in the pool; Enjoy uninterrupted music in any conditions.
Connectivity: Pair with Android, iOS, laptop, tablet, smart TV, and more; Bluetooth 5.0 speaker with microphone for easy call handling; Rechargeable wireless speaker for home or office.
On the Go: Portable speaker with aux input and up to 20 hours of battery life; Charge via USB-C port; Includes carabiner and strap for easy travel, bicycle, and portable use.
Additional Features: Ambient RGB light mode creates the perfect atmosphere for any occasion; Rich bass and crystal-clear sound enhance your music experience.
More from the Manufacturer
Top Features of Our Speaker
Embrace Nature's Feast
Immerse in nature's warmth with friends, letting HD77 speakers set the ideal outdoor soundtrack.
Built To Last, No Stress!
Enhance your adventures with a dustproof Bluetooth speaker that's ready to accompany you on any journey.
Elevate Golf Experience
Enhance golfing with HD77 speakers. Enjoy tunes while mastering your swing.
Your Trek, Your Tunes
Set off on your next expedition with the impeccable musical companion. Our Bluetooth speaker is not just portable and waterproof, but also integrates seamlessly with the spirit of adventure.
Forward Together!
Compact, easy-to-carry design with a handy lanyard for hanging the speaker wherever you go.
Soundtrack to Adventure: Your Music Companion for Every Destination
HD77 Bluetooth Speaker - Embrace Your Life!
Bring your speakers along on your adventures, whether it's to the trails, the forest, the lake, or any place you fancy, regardless of the simplicity of the environment.
Work to Your Rhythm
Immerse in 360° HD sound at work with the 30W HD77 Speaker. Durable, with a 20-hour battery and easy connectivity, it’s an excellent desk companion. The USB-C port ensures easy charging.
Stereo Pairing
Pair two HD77 speakers to party louder to enjoy a true wireless stereo experience.
Dine with Acoustics
Set the mood at your picnic with the HD77's ambient RGB lights and rich bass. Its impact-resistant design is great for outdoor dining experiences.
Beach Vibes
Bring the HD77 to the beach; it's waterproof and durable. Enjoy wireless surround sound by pairing two speakers for an immersive experience.
Limited Warranty: 1 Year
vertical HD77 video 1
| Audio | |
|---|---|
| Sound System | Surround Sound, 360° Circle Sound, TrueWireless Stereo |
| Speaker Configuration | 2.0 |
| RMS Output Power | 25 W |
| Wireless Speaker(s) | Yes |
| Battery Information | |
| Battery Rechargeable | Yes |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Maximum Battery Run Time | 20 Hour |
| Battery Recharge Time | 2 Hour |
| General Information | |
| Manufacturer | Productech |
| Manufacturer Part Number | HD77 |
| Brand Name | Treblab |
| Product Model | HD77 |
| Product Name | HD77 - Wireless Bluetooth Speaker |
| Product Type | Speaker System |
| Network & Communication | |
| Bluetooth | Yes |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Durability | Water Proof, Shock Proof, Impact Resistant |
| Height | 7.3" |
| Width | 3" |
| Depth | 3" |
| Weight (Approximate) | 1.37 lb |
| Power Description | |
| Power Source | Battery |
| Technical Information | |
| Minimum Frequency Response | 50 Hz |
| Maximum Frequency Response | 20 kHz |
| Portable | Yes |
| Ingress Protection (IP) Rating | IPX7 |
| Features | Dual Pairing, TrueWireless Pairing, Microphone, Radio, Carrying Strap, Carabiner, Noise Cancelling, Bluetooth Pairing, Power Bank, Rugged Design |
| Warranty | |
| Limited Warranty | 1 Year |
| Miscellaneous | |
| Package Contents |
|
| Application/Usage | Indoor, Outdoor |
| Compatibility |
|
| Country of Origin | China |
Send a bill of materials or part numbers — we confirm stock and a below-market total, with TAA verified on request. No payment up front.
