Electronics  
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Audio-Technica Wireless Noise Cancelling Earbuds #1
Audio-Technica Wireless Noise Cancelling Earbuds #1
Audio-Technica Wireless Noise Cancelling Earbuds #2
Audio-Technica Wireless Noise Cancelling Earbuds #3
Audio-Technica Wireless Noise Cancelling Earbuds #4
Audio-Technica Wireless Noise Cancelling Earbuds #5

Audio-Technica Wireless Noise Cancelling Earbuds

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Description

Model: ATH-CKS50TW
Unlike many companies that produce truly wireless headphones, Audio-Technica places an emphasis on sound quality, not just convenience. The ATH-CKS50TW earphones are no exception. Featuring specially designed 9 mm drivers, these earbuds deliver clear, full-range audio with deep, powerful bass – low frequency is enhanced by acoustic ducts on the back of the drivers.
  • Type: Dynamic
  • Driver Diameter: 9 mm
  • Frequency Response: 5 to 20,000 Hz
  • Sensitivity: 110 dB/mW
  • Impedance: 20 ohms
  • Weight: Headphones: Approx. 8 g (0.28 oz) (L side), approx. 8 g (0.28 oz) (R side); Charging case: Approx. 60 g (2.1 oz)
  • Charging Time: Headphones: Approx. 3 hours
  • Charging case: Approx. 3 hours
  • *The figures above depend on operating conditions.
  • Operating Temperature:5 °C to 40 °C (41 °F to 104 °F)
  • Operating Time: Continuous transmission time (music playback): Max. approx. 20 hours (headphones), Max. approx. 50 hours (if charging case is used in combination)
  • *The figures above depend on operating conditions.
  • *As of September 2021 according to in-house figures, with noise-cancelling disabled. Playback for around 15 hours is possible with noise-cancelling enabled. Results may vary depending on usage conditions.
  • Microphone Type: MEMS type
  • Microphone Sensitivity: -38 dB (1 V/Pa, at 1 kHz)
  • Microphone Frequency Response: 100 to 8,000 Hz
  • Microphone Polar Pattern: Omnidirectional
  • Power Supply: Headphones: DC 3.7 V lithium ion battery
  • Charging case: DC 3.7 V lithium ion battery
  • Water-Resistant (drip-proof)
  • Performance: IPX4
  • Headphones only
  • Accessories Included: USB charging cable (30 cm (12"), USB Type-A / USB Type-C), Eartips (XS, S, M, L)
  • *Notes: For product improvement, the product is subject to modification without notice.
  • Bluetooth®
  • Bluetooth® Version: Bluetooth version 5.2
  • Operating Range: Line of sight - approx. 10 m (33')
  • Maximum RF Output: 10 mW EIRP
  • Frequency Band: 2.402 GHz to 2.480 GHz
  • Modulation Method: GFSK, Pi/4DQPSK, 8DPSK
  • Spread Spectrum Method: FHSS
  • Compatible Bluetooth Profiles: A2DP, AVRCP, HFP
  • Support Codec : Qualcomm® aptX™ Adaptive audio, Qualcomm® aptX™ audio, AAC, SBC
  • Supported Content Protection Method: SCMS-T
  • Supported Sample Rates: 44.1 kHz, 48 kHz
  • Supported Bit Rates: 16 bit, 24 bit
  • Transmission Band: 20 to 20,000 Hz
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