SKU: 12901046416

Audio-Technica CKS50TW2 Wireless In-Ear Headphones (Black)

Sale price$161.10 Regular price$179.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Audio-Technica CKS50TW2 Wireless In-Ear Headphones (Black)Audio Technica brings you best in class battery life again. The ATH CKS50TW2 next generation earbuds provide all the powerful, full spectrum sound of the originals with even greater convenience. Best in Class Battery Life You get up to 65 hours of playback: 25 hours from the fully charged earbuds, plus an additional 40 hours available from the charging case (or 15 hours from the headphones and 25 from the case when noise cancelling is enabled).

Audio-Technica brings you best-in-class battery life – again. The ATH-CKS50TW2 next-generation earbuds provide all the powerful, full-spectrum sound of the originals with even greater convenience. 

Best in Class Battery Life

You get up to 65 hours of playback: 25 hours from the fully charged earbuds, plus an additional 40 hours available from the charging case (or 15 hours from the headphones and 25 from the case when noise cancelling is enabled). Charging for just 5 minutes gives you up to 90 minutes of use.

Superior Sound

At Audio-Technica, we place an emphasis on sound quality, not just convenience. We’ve engineered our 9 mm high-definition drivers exclusively for the ATH-CKS50TW2 to deliver clear, full-range audio with deep, powerful bass.

Magnetic Switch Technology

The unique magnetic technology in these earbuds helps you conserve power without the charging case when you’re out on the go. To turn the earbuds off, simply snap them together via their built-in magnets. When you’re ready to use again, pull the earbuds apart to turn them back on.

Customize your Listening Experience

The ATH-CKS50TW2 lets you control your sound space. Apply the digital hybrid noise-cancelling function to focus on work, the hear-through function to listen to music while remaining aware of your surroundings, the talk-through function to accentuate the voices/announcements around you, or the unique soundscape function to produce sounds for concentrating, relaxing or meditating.

Added Control

Using the ATH-CKS50TW2 with the Audio-Technica CONNECT app gives you access to many additional functions, such as the low latency mode, ambience control (noise-cancelling, hear-through and talk-through), EQ, voice assistant, and more!

Features

  • Advanced hybrid noise-cancelling technology for superior noise reduction
  • Ambience control (noise-cancelling and hear-through) can be employed for music playback and calls
  • Best-in-class battery life with up to 25 hours of continuous playback on a full charge (and up to 40 additional hours available from the charging case)*
  • A 5-minute quick charge provides up to 90 minutes of use*
  • Magnetic Switch™ technology: earbuds turn off when joined by built-in magnets, helping to preserve power when you’re out and about without the charging case
  • Proprietary 9 mm drivers deliver clear, full-range audio with the punch of enhanced bass
  • Dual high-performance MEMS (micro-electromechanical systems) mics and beamforming technology ensure crystal-clear call quality
  • Compatible with Bluetooth LE Audio and its efficient LC3 codec
  • Multipoint pairing function allows you to stay connected to two Bluetooth devices at once
  • Compatible with Qi wireless chargers (sold separately)
  • Hybrid eartip structure combines hard and soft silicone material to provide a secure, comfortable fit with superior sound performance
  • A-T Connect app gives you additional control: activate low latency mode, select ambience functions and EQ presets, locate misplaced headphones, and more
  • Low latency mode improves synchronicity between audio and video for smooth streaming and gaming
  • Customizable multifunction button provides easy control of music playback, volume, calls, voice assistant and ambience functions
  • Soundscape function plays relaxing sounds of nature, a masking noise to help you concentrate, or sounds for meditation
  • Supports Siri® and Google Assistant™
  • Highly waterproof and dustproof (IP55-equivalent**)

Specifications

Headphones
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 (0.25 oz) (L side), approx. 7.2 g (0.25 oz) (R side),
Charging case: approx. 51.5 g (1.8 oz)
Charging Time Headphones: Approx. 2.5 hours
Charging case: Approx. 4 hours (USB charging), Approx. 7.5 hours (wireless charging)
Depends on operating conditions.
Operating Temperature 5 °C to 40 °C (41 °F to 104 °F)
Operating Time Continuous transmission time (music playback, noise-cancelling off): Max. approx. 25 hours (headphones)
Max. approx. 65 hours (if charging case is used in combination)
Continuous transmission time (music playback, noise-cancelling on):
Max. approx. 15 hours (headphones)
Max. approx. 40 hours (if charging case is used in combination)
Depends on operating conditions.
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 (built in)
Charging case: DC 3.85 V lithium-ion battery (built in)
Water-Resistant (drip-proof) Performance IP55
Headphones only.
Accessories Included USB charging cable (50 cm (20"), 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 5.3
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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12901046416

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Amazon Customer
Lake Worth, US
★★★★★ 5
100% Puppy-Approved
Flavor Name: Beef, Size: Small
My little fur baby absolutely LOVES this!! ❤️ He immediately got the zoomies when I gave it to him. 🤣 It's his new favorite chew toy and keeps him occupied for long spans of time while inside or outside of his crate. Very durable, smells pleasant, and is the perfect size for my small puppy (he is currently 10 lbs and I got him the small one). Previous chew toys that I purchased were too large/heavy for him to pick up, but this one is lightweight and perfect! I highly recommend! 🙌🏾
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Reviewed in the United States on May 23, 2026
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Lisa P T
Massapequa, US
★★★★★ 5
Not destuctable
Flavor Name: Peanut Butter, Size: Medium
This is the first toy that none of my dogs have destroyed. It's still going strong and they love carrying it around and gnawing on it every day. The material is durable and the product is the perfect size. I will buy more soon.
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Bailey Rae
Los Angeles, US
★★★★★ 3
It's good
Flavor Name: Beef, Size: Medium
My dog doesn't like it and he does typically like these but it is really nice quality and I like the shape and design so definitely try it because of the price
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Reviewed in the United States on May 29, 2026
S
Verified Purchase
supermommy
Birmingham, US
★★★★★ 5
Best Dog Bone
Flavor Name: Beef, Size: Large
This is one of the best bones I've seen and I have always lived with dogs. The shape makes it so ergonomic for the dog, both of mine hold the bone down with both paws then chew the part standing up. One of my dogs was able to enjoy this while wearing a cone after surgery, supporting her natural behavior and keeping her busy. These are great for our 11 month old puppy because he was struggling to figure out how to brace the bone without it rubbing his paws, so was bracing on furniture and getting in trouble. Now he can hold the T part easily and doesn't need to use other objects he shouldn't chew by accident. They are durable, too. I got these about 2 months ago and they are barely worn with a rotty/pit/Shepard mix male puppy. If you know dogs, you know that means this is a solid durable bone! I will for sure keep these on hand for years as they are a preferred chew in my house!
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Reviewed in the United States on May 1, 2026
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Baibhav Bhattarai
Battle Creek, US
★★★★★ 5
Doggy Delight
Flavor Name: Beef, Size: Medium
Ever felt like your dog’s chew toys are on the fritz, ending up shredded like yesterday’s sandwich? The SPOT Bam-bones PLUS T Bone is here to save the day, offering a durable and tasty solution for aggressive chewers and teething puppies alike. These bamboo fiber and nylon chews are like the super-tough treats your dog dreams of, providing hours of gnawing joy without the splintering mess. My bulldog, who treats his chew toys like they’re part of a survival game, has found his perfect match in these T Bones. The beef flavor is irresistible, making them a favorite among picky pups and ensuring they stay engaged without turning into edible confetti. The 6-inch size is perfect for keeping his jaws busy without overwhelming his mouth – a win-win for both of us. The non-splintering design is a blessing, preventing any painful encounters with broken chews and keeping our home safe from unexpected trips to the vet. Plus, the durable construction means these chews last longer than my patience during a doggy tantrum – and that’s saying something! However, the T Bones can sometimes feel like they’re too tough, requiring a bit of extra chewing to fully enjoy – turning every chew session into a mini workout for your dog’s jaws. Additionally, the price point is slightly higher than standard chews, but the durability and quality make it worth every penny. Overall, the SPOT Bam-bones PLUS T Bone is a fantastic choice for dog owners looking to provide their pets with a long-lasting and enjoyable chew experience. It’s tough, tasty, and built to withstand even the most enthusiastic chewers. A solid 5-star rating for its durability and flavor, with a tiny star lost to its occasional toughness challenges.
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Reviewed in the United States on October 23, 2024

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