Shure
Shure SBH2350-BR-EFS AONIC 50 Wireless Noise Cancelling Headphones
★★★★★
Shure's decades of pro-audio engineering distilled into wireless headphones: aptX HD, LDAC, adjustable ANC, and 20-hour battery with no compromises on codec support.
$299.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
PREMIUM WIRELESS STUDIO-QUALITY SOUND: Engineered from decades of professional experience. No cords. No wires. Just pure listening anywhere you go.
ADJUSTABLE NOISE CANCELLING & ENVIRONMENT MODE: Eliminate distractions for a truly immersive listening experience and hear the outside world with the flip of a switch.
BLUETOOTH 5 WIRELESS TECHNOLOGY: Enhanced stability and a range of up to 30 feet (10 meters). Pairs to phones, tablets and laptops.
UP TO 20 HOURS BATTERY LIFE: Uninterrupted audio wherever you go – on the train, on an airplane, at work or at home.
LONG-WEARING COMFORT & DURABILITY: Built to withstand the rigors of the road. Folds flat for portability with protective carrying case.
Specifications
Wireless Technology
Bluetooth 5
Range
Up to 30 feet (10 meters)
Battery Life
Up to 20 hours
Supported Codecs
aptX, aptX HD, aptX Low Latency, Sony LDAC, AAC, SBC
Wired Input (Analog)
3.5mm
Wired Input (Digital)
USB-C
Noise Cancellation
Adjustable ANC with Environment Mode
Form Factor
Over-Ear, Foldable
Included
Protective Carrying Case
Pros & Cons
👍 Pros
- Full high-resolution codec stack — aptX HD, LDAC at up to 990 kbps, and AAC — means the AONIC 50 resolves the maximum audio quality available from any Bluetooth source device without requiring a separate DAC/amp.
- Continuously adjustable noise cancellation (not a binary switch) allows precise ambient awareness tuning, useful when moving between quiet studio spaces and noisy transit environments in the same session.
- USB-C digital wired input provides a lossless signal path that bypasses Bluetooth entirely, preserving studio-quality playback when connected to a computer or audio interface.
- 20-hour battery life at wireless operation covers a full travel day or a long studio session without a mid-session recharge interruption.
- 3.5mm analog input allows passive listening when the battery is fully depleted — unlike many wireless headphones that go completely silent at 0%.
👎 Cons
- 30-foot Bluetooth 5 range is adequate for typical single-room use but noticeably shorter than some competitors that advertise 60+ foot ranges in open environments.
- At this price tier, the ear cushion material may show accelerated wear with heavy daily use — replacement ear pads are not universally stocked at all retailers.
- The headphone's build, while road-durable, is primarily plastic at its major structural points; the premium acoustic price is not fully matched by an all-metal construction.
- ANC performance, while adjustable, does not match the outright noise floor reduction of dedicated ANC-first competitors like Sony XM5 or Bose QC45 in very loud environments (aircraft, construction).
- The ShurePlus PLAY app is required for full EQ customization — without it, the AONIC 50 operates at its factory tuning, which some users find slightly warm relative to a reference flat response.
Frequently Asked Questions
What audio codecs does the AONIC 50 support, and which one should I prioritize for the best sound quality?
The AONIC 50 supports aptX, aptX HD, aptX Low Latency, Sony LDAC, AAC, and SBC. For the highest resolution wireless audio, LDAC at 990 kbps is the top tier — it transmits up to 3x the data of standard Bluetooth SBC. aptX HD is the best option if your source device doesn't support LDAC. AAC is optimal for Apple devices where it runs natively in the OS audio path.
How does the adjustable noise cancellation work, and can it be tuned mid-session?
Yes — the AONIC 50 features continuously adjustable noise cancellation with a dedicated environment mode. The ANC level can be dialed between full cancellation and full environmental transparency via the headphone's controls or the ShurePlus PLAY app. This is a hardware-level adjustment, not a binary on/off toggle, giving you precise control over how much ambient sound bleeds in during transit or office use.
Does the AONIC 50 support wired listening as a fallback, and what connections are available?
Two wired options are available: a 3.5mm analog audio input for passive listening (the headphones still work even with a dead battery in passive analog mode) and a USB-C digital input for lossless wired audio that bypasses Bluetooth entirely. The USB-C digital path uses the headphone's internal DAC and is the cleanest signal path for critical listening.
What is the Bluetooth 5 range spec, and does it hold up through walls in real environments?
The specified range is 30 feet (10 meters) in open-air conditions. Bluetooth 5's improved frequency hopping and interference rejection compared to BT 4.x means it handles a single wall between device and headphones reliably. Multi-wall environments (across rooms) will reduce range, and 2.4GHz Wi-Fi congestion can introduce dropouts depending on environment density.
Does the AONIC 50 fold flat for travel, and does a case come included?
Yes — the headphones fold flat for portability, and a protective carrying case is included. The design is described as built to withstand road use, with the fold mechanism reducing the packed footprint for bag or luggage storage.
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