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Black in-ear wireless earbuds with matching charging case

SuperTooth NC20 Bluetooth 6.0 Earbuds 80H Playtime

SKU CH-367M-Y4BMZ

Wireless earbuds with adaptive hybrid active noise cancelling, LDAC Hi-Res audio, and Bluetooth 6.0 dual-device pairing

  • Talk durationUp to 15 hour(s)
  • Music playtimeUp to 15 hour(s)
  • Standby duration16.5 h
  • Bluetooth standard5.0
  • Battery packLithium ion, 16.5 h, 2 g, 1, true, 0.2 Wh
  • Product colorBlack
  • Focused listening with adaptive hybrid active noise cancelling
  • Studio-quality sound via LDAC Hi-Res audio wireless decoding
  • Clear highs and rich bass from 12 mm Super DLC driver
  • Convenient auto play and pause with smart in-ear detection
  • Stable dual-device connection using Bluetooth 6.0

Adaptive Hybrid ANC for Commuters

The SuperTooth NC20 earbuds use Adaptive Hybrid Active Noise Cancelling to reduce low-frequency noise such as traffic and ambient sound. They target listeners who want a more focused experience during commuting, work, or travel. Buyers who need adjustable ANC levels controlled by hardware switches will not find that option here.

LDAC Hi-Res Audio with 12mm DLC Driver

Equipped with LDAC Hi-Res audio wireless decoding technology, the earbuds deliver studio-quality sound. A custom 12mm driver with a Super DLC diaphragm and dual magnets produces clear highs and rich, distortion-free bass for detailed listening that lasts for hours.

Bluetooth 6.0 Dual Pairing and App EQ

Advanced Bluetooth 6.0 provides a stable connection and allows simultaneous pairing with two devices for smooth switching. The companion app offers 32 EQ presets and enables smart in-ear detection that pauses playback when removed. Users who prefer physical buttons over touch controls may find the interface less intuitive.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $123.99
Pricier than about 90% of the 870 comparable items (median $30.99).

Specifications

Product
Brand nameSuperTooth
Product lineNC20
Model nameNC20
Part numberNC2003
Product colorBlack
Connectivity
Bluetooth standard5.0
Power
Talk durationUp to 15 hour(s)
Music playtimeUp to 15 hour(s)
Standby duration16.5 h
Battery packLithium ion, 16.5 h, 2 g, 1, true, 0.2 Wh
Compatibility
Compatible withPhones, Laptops, Bluetooth-enabled Devices

Questions about this item

How quiet does the adaptive hybrid ANC keep things during long work sessions?

The adaptive hybrid active noise cancelling targets low-frequency sounds such as traffic and ambient noise to support focused listening during extended use.

What charging equipment is required to reach the 80-hour playtime claim?

The wireless charging case and included USB-C cable are needed; the case itself stores the additional charge cycles that extend total listening time.

Will the Bluetooth 6.0 connection stay stable when paired with two devices at once?

Yes, the advanced Bluetooth 6.0 supports dual device pairing and switches smoothly between calls and media without re-pairing.

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