- Battery life Up to 70 hours
- Noise cancellation Adaptive ANC
- Fast charge 5-min charge
Lightweight wireless over-ear headphones designed for everyday listening.
- Adaptive Noise Cancellation reduces background distractions.
- Ambient mode and talk-through let you hear your surroundings without removing the headphones.
- Bluetooth streaming with clear, balanced sound.
- Up to 70 hours of playtime; a 5-minute quick charge adds up to 3 hours.
Personalize the sound with adjustable EQ in the companion app and enjoy a comfortable fit for work, study, or travel.
| Type | Over-ear wireless |
| Noise cancellation | Adaptive ANC |
| Transparency | Ambient mode, talk-through |
| Battery life | Up to 70 hours |
| Fast charge | 5 min adds up to 3 hrs |
| Connectivity | Bluetooth |
| App | Adjustable EQ |
| Finish | Matte, Glossy |
Echo 770
Vendor: NovaSound
Pickup available at US Store
Usually ready in 24 hours
Echo 770
Matte / Standard
-
US Store
Pickup availableUsually ready in 24 hours
1234 Market Street
Suite 200
San Francisco CA 94103
United States
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- Battery life Up to 70 hours
- Noise cancellation Adaptive ANC
- Fast charge 5-min charge
Lightweight wireless over-ear headphones designed for everyday listening.
- Adaptive Noise Cancellation reduces background distractions.
- Ambient mode and talk-through let you hear your surroundings without removing the headphones.
- Bluetooth streaming with clear, balanced sound.
- Up to 70 hours of playtime; a 5-minute quick charge adds up to 3 hours.
Personalize the sound with adjustable EQ in the companion app and enjoy a comfortable fit for work, study, or travel.
| Type | Over-ear wireless |
| Noise cancellation | Adaptive ANC |
| Transparency | Ambient mode, talk-through |
| Battery life | Up to 70 hours |
| Fast charge | 5 min adds up to 3 hrs |
| Connectivity | Bluetooth |
| App | Adjustable EQ |
| Finish | Matte, Glossy |
Key features
Designed for Everyday Living
Matches Your Lifestyle
Clean aesthetics and versatile features that fit seamlessly into work, home, and travel.
Built for Usability
Intuitive controls and smart details for an effortless, everyday experience.
Always Portable
Compact and lightweight designs made to move with you, from daily commutes to long trips.
Built with Precision
An inside look at the components that power smarter performance and everyday reliability.
Seamless wireless connectivity
Next-gen Bluetooth technology ensures a stable, low-latency connection, while intuitive onboard controls provide effortless access to volume, playback, and calls.
High-density battery core
A precision-engineered lithium battery delivers extended runtime while maintaining a slim, lightweight profile. Optimized for all-day use without frequent recharging.
Durable outer shell and acoustic fabric
A reinforced housing paired with breathable acoustic fabric provides durability, comfort, and effective sound dispersion. Ideal for everyday use.
Precision audio driver assembly
Custom-tuned internal drivers and acoustic chambers ensure rich sound, crisp mids, and controlled bass across a wide frequency range.
Hours of Battery Time
Next-Gen Bluetooth Connectivity
Pure Sound. No Distractions.
All-Day Battery. Anywhere You Go.
Audio That Adapts to You.
Support That Matches the Product
Our support is handled by product experts who know the details inside and out. From pre-purchase guidance to setup and ongoing support, we provide clear answers and thoughtful help.
Frequently Asked Questions
Clear answers to common questions about shipping, warranties, compatibility, and what to expect with your order.
Each product page lists what’s inside the box, but most items include the device itself, essential accessories (such as charging cables or adapters), and a quick-start guide so you can begin using it right away.
Yes. All items in our store include a standard manufacturer’s warranty. Warranty length and coverage vary by brand, and details can be found on the respective product page.
Orders typically ship within 1–2 business days. Delivery times depend on your location and the shipping method selected at checkout. You’ll receive tracking updates once your order is on the way.
Absolutely. We offer a hassle-free return policy for unused items in their original packaging within the return window stated at checkout. Exchanges are subject to product availability.
Most of our tech products are designed to work with common operating systems and smart home platforms. For specific compatibility details, refer to the product description or the manufacturer’s specifications.
Couldn’t find your answer?
Explore our full FAQ for more detailed information, or get in touch with our team for personalized help. Our product experts are available 24/7 to offer guidance and recommendations.