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Wireless Earbuds

Ready To Go Whenever – And Wherever – You Are
The ATH-CK3TW truly wireless earbuds with Bluetooth® 5.0 technology are ready to go whenever – and wherever – you are. Remove them from their small, portable charging case and they automatically turn on. Put them back in the case and they turn off and start charging. The earbuds are even equipped with smart sensors that detect when you remove them from your ears and when you put them back in, automatically pausing and playing the audio again so you never miss a beat.
Powerful, High-Fidelity Audio
These earbuds are equipped with specially designed 5.8mm drivers that reproduce powerful, detailed audio from an ultra-compact design.
Ergonomic, Minimalist Design
These ergonomic, minimalist earbuds fit naturally in ears of all sizes and come with four sizes of thin, flexible silicone eartips (XS/S/M/L) that further customize the fit, providing excellent isolation and improved sound delivery.
Enhanced Call Clarity
Call quality is greatly improved by Qualcomm cVc™ (Clear Voice Capture) technology. Call audio also plays in both headphones, making conversations even clearer. These compact earbud housings include a built-in mic and touch controls that are easy to find with the fingertip, making management of your music and phone calls a snap.
All-Day Battery
The ATH-CK3TW earbuds offer six hours of continuous use on a full charge, with 24 hours of additional power available from the charging case. Both the earbuds and the charging case have LED indicators to display the charging status, and the charging case is equipped with a USB-C battery jack to improve charging time.

Product Specifications

  • Maximum Working Range
    • 33 feet (10.0 m)
  • Drivers
    • 5.8mm
  • Frequency Response
    • 20–20,000Hz
  • Noise Isolation
    • N/A
  • Nominal Impedance
    • 16 O
  • Replaceable Earpads
    • Yes
  • Sensitivity
    • 98 dB (SPL/mW)
  • Active Noise Cancellation
    • No
  • Battery Life
    • Max. approx. 6 hours (headphones)
    • Max. approx. 30 hours (with charging case)
  • Battery Type
    • Headphones: DC 3.7V lithium polymer battery|Charging case: DC 3.7V lithium-ion battery
  • Weight
    • 59.1 g (0.13 lbs)
  • Microphone
    • Yes
  • Microphone Type
    • MEMS
  • Audio Connection
    • Bluetooth 5.0
  • Headphone Style
    • In-ear (Intra-aural)
  • Wearing Style
    • In-ear



  • (1) Audio-Technica ATH-CK3TW Wireless Earbuds
  • (1) Charging Case
  • (1) 1' USB-A/USB-C Charging Cable
  • (8) Eartips (XS, S, M, L)
  • (1) Quick Start Guide
  • (1) Caution Guide
  • (1) Statement of Compliance
  • (1) Battery Disposal Statement
  • (1) Electronics Disposal Statement
  • Audio-Technica 1 Year Limited Warranty
Audio-Technica ADT3TWBK Wireless Earbuds Mfr P/N: ATH-CK3TWBK OWC SKU: ADT3TWBK Featuring Bluetooth® 5.0, 24 hours of battery life with charging case, an IPX2 water-resistant rating and touch controls. Audio-Technica 1 Year Limited Warranty Ships: Same Day only $99.00
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