1Mii AI E700 Headphones Review: Smart ANC with LDAC & aptX

Read our in-depth 1Mii AI E700 review covering hybrid noise cancellation, LDAC and aptX HD audio, 40ms low latency, AI translation, and all-day comfort for travel and home use.

Review
24. Feb 2026
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1Mii AI E700 Headphones Review: Smart ANC with LDAC & aptX















The 1Mii AI E700 Hybrid Active Noise Cancelling Headphones are designed for users who want more than just wireless audio. These over-ear headphones combine hybrid ANC, Hi-Res wireless sound with LDAC and aptX HD, ultra-low latency performance, and built-in AI translation features.

Built for travelers, remote workers, TV watchers, and students, the E700 positions itself as a smart, all-in-one audio companion. With strong battery life, app-based sound customization, and premium Bluetooth codec support, it aims to deliver both performance and versatility at a mid-range price.

1Mii AI E700 Headphones Features

Hybrid Active Noise Cancelling with Transparency Mode

The E700 uses four built-in ANC microphones to reduce up to 90% of ambient noise. It is particularly effective against low-frequency sounds such as airplane engines, car traffic, and lawnmowers. Whether you're flying or working in a noisy office, the ANC helps create a quieter listening environment.

Transparency mode is equally practical. With a quick switch, you can allow outside sounds in—perfect for airport announcements, conversations, or staying aware of your surroundings without removing the headphones.

Wireless Hi-Res Audio with LDAC & aptX HD

Powered by a Qualcomm chipset, the E700 supports LDAC and aptX HD codecs. This means higher bitrate wireless streaming and more detailed sound reproduction when paired with compatible devices.

The sound signature is immersive and well-layered. Bass feels controlled yet deep, mids remain clear, and highs are crisp without becoming harsh. The overall audio quality feels refined for its price range.

aptX Low Latency (40ms) for TV & Airplane Use

One of the standout features is aptX Low Latency support, offering approximately 40ms latency when paired with compatible transmitters. This dramatically reduces audio delay, making it ideal for watching TV, movies, or in-flight entertainment without lip-sync issues.

AI Translation & Smart Voice Integration

With 1Mii AI integration, the E700 supports voice chat, English practice, contextual learning, and real-time voice and text translation in 103 languages. For travelers and professionals working across languages, this feature adds meaningful practicality.

Clear Calls with cVc 8.0 Noise Reduction

The E700 features cVc 8.0 call noise cancellation technology, ensuring your voice sounds natural and clear during meetings, voice chats, or video calls. Background noise is minimized effectively, making conversations feel more direct and professional.

54 Hours of Battery Life

Battery performance is strong, offering up to 54 hours of playback on a single charge. A quick 10-minute charge provides an additional 5 hours of listening time. It’s more than enough for long-haul flights, workdays, or weekend trips.

Custom EQ via Companion App

Through the companion app, users can select preset EQ profiles or manually adjust bass and treble to match their taste. The app also includes soothing sleep sounds and allows users to manage ANC and transparency modes.

Comfortable & Foldable Design

The E700 features ultra-soft memory foam ear cushions and a padded adjustable headband that evenly distributes pressure. The fit feels secure yet comfortable for extended sessions. Its foldable design makes it easy to store in a backpack or travel bag.

1Mii AI E700 Headphones Price in the US

The 1Mii AI E700 headphones are priced at $69.99 in the United States, with limited-time discounts often available on Amazon. Considering the codec support and AI functionality, the pricing feels competitive within its category.

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1Mii AI E700 Headphones Review

In daily use, the 1Mii AI E700 performs like a well-rounded travel and home entertainment headphone. The hybrid ANC effectively minimizes consistent background noise, making flights and busy environments far more comfortable.

Sound quality is where the E700 truly stands out in its range. LDAC and aptX HD support elevate the listening experience, especially when paired with compatible smartphones or transmitters. Music feels detailed and immersive, and streaming movies or TV shows remains synchronized thanks to aptX Low Latency.

The AI translation feature adds a modern touch. While not everyone may use it daily, it can be genuinely useful during travel or language learning. It transforms the headphones from a simple audio device into a productivity tool.

Call quality is reliable, and voices come through clean even in moderately noisy settings. The comfort level also deserves recognition. The ear cushions are soft and breathable, and the headband avoids excessive pressure, making long sessions manageable.

Battery life, though not as extreme as some ultra-long-play models, is more than sufficient for most users. Combined with fast charging, it eliminates frequent battery anxiety.

Overall, the E700 feels thoughtfully designed for users who want premium codec support, smart AI features, and solid ANC without stepping into high-end pricing territory.

1Mii AI E700 Headphones Pros and Cons

Pros

  • Hybrid ANC reduces up to 90% of ambient noise
  • LDAC, aptX HD, and aptX Low Latency support
  • Real-time AI translation in 103 languages
  • Clear call quality with cVc 8.0
  • 54-hour battery with quick charging
  • Comfortable, foldable design
  • Custom EQ through app

Cons

  • Full codec benefits require compatible devices
  • ANC performance is strong but not flagship-tier

Should you buy 1Mii AI E700 Headphones?

If you want a feature-rich headphone with advanced codec support and practical AI tools, the 1Mii AI E700 is a compelling option. It is especially suitable for frequent travelers, TV watchers, and remote workers who value low latency and clear calls.

However, if you simply need basic Bluetooth headphones for casual music listening, some of its advanced features may go underused.

Final Verdict

The 1Mii AI E700 strikes a strong balance between smart functionality and audio performance. With hybrid ANC, Hi-Res wireless codecs, ultra-low latency support, and AI translation capabilities, it offers more than most headphones in its price segment.

At $69.99, it delivers meaningful value for users who want versatility, comfort, and modern features in one well-designed package. If you’re looking for a dependable all-rounder that handles travel, work, and entertainment equally well, the 1Mii AI E700 is worth serious consideration.

FAQs

Q1: How effective is the ANC on the 1Mii AI E700?

The hybrid ANC system reduces up to 90% of low-frequency background noise such as airplane engines and traffic, making it ideal for travel and office use.

Q2: Does the 1Mii AI E700 support low latency for TV?

Yes, it supports aptX Low Latency with around 40ms delay when paired with a compatible transmitter, helping keep audio and video perfectly in sync.

Q3: What audio codecs are supported?

The headphones support LDAC and aptX HD for high-resolution wireless streaming, delivering detailed and immersive sound when used with compatible devices.

Q4: How long does the battery last?

You can expect up to 54 hours of playback on a full charge, and a quick 10-minute charge provides about 5 hours of listening time.

Q5: What is the AI translation feature used for?

The built-in AI supports voice chat, English practice, and real-time voice and text translation in 103 languages, making it useful for travel and learning.

The information in this article is for general reference only. Product details, pricing, and availability may change over time, and we can’t guarantee everything is 100% accurate. Some content may be created with the help of AI tools like ChatGPT. Please check the official website or seller before making a purchase. Some articles may contain affiliate links, and we may earn a small commission at no extra cost to you.

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Image Disclaimer: Product images are used for reference and review purposes only. All trademarks, logos, and images belong to their respective brands or Amazon sellers.

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Rishabh Sinha
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