Audio Technica ATH-CKS50TW2 Wireless Earbuds

Audio Technica ATH-CKS50TW2 Wireless Earbuds 

Stock expected February 2025

The ATH-CKS50TW2 next-generation earbuds deliver the same powerful, full-spectrum sound as their predecessors, now with enhanced convenience.

Unmatched Battery Life
Audio-Technica sets a new standard with the ATH-CKS50TW2 earbuds, offering up to 65 hours of playback. Enjoy 25 hours from the fully charged earbuds and an additional 40 hours from the charging case. Even with noise cancelling enabled, the earbuds deliver 15 hours, plus 25 more from the case. A quick 5-minute charge provides 90 minutes of playback, ensuring you’re never without your music.

Superior Sound Quality
Equipped with proprietary 9 mm high-definition drivers, the ATH-CKS50TW2 delivers powerful, full-range audio with deep bass. Audio-Technica’s commitment to sound quality ensures that every detail of your music is heard clearly, making these earbuds perfect for audiophiles who value immersive listening experiences.

Convenient Magnetic Switch™ Technology
The ATH-CKS50TW2 features Magnetic Switch™ Technology to conserve power efficiently. Snap the earbuds together to turn them off and pull them apart to power them back on, eliminating the need for constant case usage.

Personalized Listening Experience
The ATH-CKS50TW2 offers hybrid noise cancellation, hear-through, talk-through, and soundscape modes, allowing users to tailor their sound space for work, relaxation, or meditation. With the Audio-Technica CONNECT app, you can access low latency mode, EQ adjustments, voice assistant, and ambience control for a fully customizable experience.

• Advanced hybrid noise-cancelling technology for superior noise reduction
• Ambience control (noise-cancelling and hear-through) available for music playback and calls
• Best-in-class battery life: up to 25 hours of continuous playback on a full charge, with an additional 40 hours from the charging case*
• A 5-minute quick charge provides up to 90 minutes of use*
• Magnetic Switch™ technology: earbuds automatically turn off when joined by built-in magnets to conserve power
• Proprietary 9 mm drivers deliver clear, full-range audio with enhanced bass
• Dual high-performance MEMS microphones and beamforming technology ensure crystal-clear call quality
• Compatible with Bluetooth LE Audio and efficient LC3 codec
• Multipoint pairing allows connection to two Bluetooth devices simultaneously
• Qi wireless charger compatibility (sold separately)
• Hybrid eartip structure combines hard and soft silicone for a secure, comfortable fit and superior sound performance
• A-T Connect app offers additional control: activate low latency mode, select ambience functions, adjust EQ presets, and locate misplaced headphones
• Low latency mode improves audio-video synchronicity for smooth streaming and gaming
• Customizable multifunction button controls music playback, volume, calls, voice assistant, and ambience settings
• Soundscape function provides relaxing nature sounds, masking noise for concentration, or meditation sounds
• Supports Siri® and Google Assistant™
• Highly waterproof and dustproof (IP55-equivalent**)

*With noise-cancelling disabled.
**IP5X protects against dust; IPX5 protects against water jets. Not fully waterproof or suitable for hot, humid environments such as baths or showers.

Specification

Type: Dynamic
Driver Diameter: 9 mm
Frequency Response: 5 to 20,000 Hz
Sensitivity: 110 dB/mW
Impedance: 20 ohms
Weight: Headphones: approx. 7.2 g (L side), approx. 7.2 g (R side), Charging case: approx. 51.5 g
Charging Time: Headphones: Approx. 2.5 hours, Charging case: Approx. 4 hours (USB charging), Approx. 7.5 hours (wireless charging)
Operating Temperature: 5 °C to 40 °C
Operating Time: Continuous transmission time (music playback, noise-cancelling off): Max. approx. 25 hours (headphones), Max. approx. 65 hours (if charging case is used)
Continuous transmission time (music playback, noise-cancelling on): Max. approx. 15 hours (headphones), Max. approx. 40 hours (if charging case is used)
Microphone Type: MEMS type
Microphone Sensitivity: -38 dB (1V/Pa, at 1 kHz)
Microphone Frequency Response: 100 to 8,000 Hz
Microphone Polar Pattern: Omnidirectional
Power Supply: Headphones: DC 3.85 V lithium-ion battery, Charging case: DC 3.85 V lithium-ion battery
Water-Resistant Performance: IP55 (Headphones only)
Accessories Included: USB charging cable (50 cm, USB Type-A / USB Type-C), Eartips: (XS, S, M, L)
Notes: For product improvement, the product is subject to modification without notice

Bluetooth® Version: Bluetooth version 5.3
Maximum Communication Range: Line of sight - approx. 10 m (33')
Maximum RF Output: 10 mW EIRP
Frequency Band: 2.4 band (2.402 GHz to 2.480 GHz)
Modulation Method: GFSK, Pi/4DQPSK, 8DPSK
Spread Spectrum Method: FHSS
Compatible Bluetooth Profiles: A2DP, AVRCP, HFP, TMAP
Support Codec: AAC, SBC, LC3
Supported Content Protection Method: SCMS-T
Supported Sample Rates: 44.1 kHz, 48 kHz
Supported Bit Rates: 16 bit
Transmission Band: 20 Hz to 20,000 Hz