Audio-technica True Wireless Headphones ATH-CKS50TW
- Newly developed 9 mm drivers deliver clear, full-range audio with the punch of enhanced bass
- Best-in-class battery life with up to 20 hours of continuous playback on a full charge (and up to 90 minutes of use from a 10-minute quick charge)
- Multipoint pairing function allows you to stay connected to two Bluetooth devices at once
- Buttons in the earbuds provide easy control of music playback, volume, calls, and hear-through and noise-cancelling functions
- Low latency mode improves synchronicity between audio and video for smooth streaming and gaming
- Hybrid eartip structure combines hard and soft silicone material to provide a secure, comfortable fit with superior sound performance
- Selectable hear-through function lets in ambient sounds so you can remain aware of your surroundings
- A-T Connect app gives you additional control: activate low latency mode, adjust and save EQ to the headphones, change L/R volume balance, locate misplaced headphones, change codecs, and more
- Flexible dual- or single-ear usability
- Automatic power-on when removed from the case
- Google Fast Pair lets you quickly pair headphones with an Android smartphone or other device
- Qualcomm® cVc™ Generation 8.0 ensures excellent call quality
- Sidetone circuitry improves conversations by letting you hear your voice in the headphones when making calls on most smartphones
- Compatible with high-quality Qualcomm® aptX™ Adaptive audio, Qualcomm® aptX™ audio, and AAC codecs
- Compatible with Sony’s 360 Reality Audio for a truly immersive sound experience
- Rain and water splashproof design (IPX4*-equivalent)
Specifications
Headphones
Type
Dynamic
Driver Diameter
9 mm
Frequency Response
5 to 20,000 Hz
Sensitivity
110 dB/mW
Impedance
20 ohms
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.
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)
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 When using Qualcomm® aptX™ Adaptive audio.
Transmission Band
20 to 20,000 Hz
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