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Two matte black in-ear buds with silicone tips and fins inside a matching charging case

JayBird

JayBird RUN True Wireless Earbuds Jet Black 1 Pack

SKU CH-CB1C-Y229S

True wireless earbuds with secure-fit tips and fins, sweat-proof construction, app-adjustable EQ and 12-hour total battery life

  • Wearing styleIn the Ear
  • Product colorJet Black
  • Product typeBluetooth Headset
  • Secure comfort fit with interchangeable tips and fins for all ear shapes
  • Sweat-proof and water-resistant design withstands rain and intense workouts
  • Customisable sound via Jaybird app with adjustable lows, mids and highs
  • 12 hour total battery life with 4 hour bud playtime plus 8 hour case charge
  • Single-button control and built-in mic keep you focused on the run

Secure Fit for Active Use

JayBird RUN true wireless earbuds deliver a secure comfort fit with interchangeable tips and fins that adapt to different ear shapes. They are built for runners and fitness enthusiasts who need buds that stay in place during vigorous movement. Sweat-proof and water resistant construction handles rain, mud and heavy perspiration without damage. The single control button and integrated microphone let you manage music and calls without breaking stride.

Upgrade from Wired or Loose-Fit Buds

These replace wired sports headphones that snag on clothing or generic wireless buds that fall out during high-impact activity. The jump is worth it when you need a truly cable-free experience with a customisable physical fit and app-driven EQ that saves settings directly to the earbuds. They are not for listeners who require active noise cancellation, multi-device multipoint pairing, or wireless charging capabilities.

Sustained Performance with Pocket Charging

The charging case stores an additional 8 hours of power, giving 12 hours total playback before you need a wall outlet. A quick 5 minute top-up provides roughly 1 hour of listening time when the buds are depleted. Output is rated at 12mW RMS with a level limit, driven by 16 Ohm impedance and 103 dB sensitivity. The buds themselves run for 4 hours per charge, so marathon sessions rely on case top-ups rather than continuous single-charge endurance.

How it compares

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

Price $129.99
Pricier than about 90% of the 870 comparable items (median $30.99).

Specifications

Product
Model name1 Pack
Product colorJet Black
Product typeBluetooth Headset
Audio & video
Wearing styleIn the Ear

Questions about this item

What size ear tips and fins are included for the in-ear fit?

The package includes interchangeable tips and fins for all ear sizes to create a secure comfort fit.

How do I pair the earbuds and what is the step users often miss?

Enable Bluetooth on a device running iOS 9+ or Android 4.4+, then press the single control button on the buds to enter pairing mode; the step often missed is downloading the Jaybird app to save custom EQ settings to the buds.

When will the charging case battery need replacement?

The case provides 8 hours of extra charge for a total of 12 hours in your pocket; a 5 minute charge gives 1 hour of play time, and the lithium-ion cells are not user-replaceable.

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