Experience powerful, uninterrupted audio with the Audio-Technica ATH-CKS330NC SOLID BASS® In-Ear Headphones. Designed with a digital USB Type-C™ connection and advanced Feedforward Active Noise-Cancelling (ANC), these earphones deliver deep bass performance without the hassle of charging batteries.
Charge-Free Active Noise Cancellation: Toggle Feedforward ANC on or off via the inline controller. Powered directly by your connected USB-C device, you never need to pause for charging.
Signature SOLID BASS® Performance: HD dynamic drivers with a specialized pressure-relieving air duct structure produce rich, punchy low frequencies and clear soundscapes.
Plug-and-Play USB-C Digital Audio: Instant, lag-free audio transmission across Android™ smartphones, PCs, Macs, and tablets with built-in high-resolution DAC (up to 24-bit / 96kHz).
In-Line Mic & Controls: Easily manage music playback, volume, ANC status, calls, and voice assistance (Google Assistant™) with tactile buttons.
All-Day Ergonomic Comfort: Lightweight 7g design featuring a noise-reducing 1.2 m U-shaped cable and 4 sizes of antimicrobial silicone eartips (XS, S, M, L).
Seamless Audio for Gaming, Calls, and Daily Travel
Whether attending virtual work meetings, streaming high-definition media, or playing competitive games, the ATH-CKS330NC ensures crystal-clear microphone voice pickup and zero-latency sound. The sound-isolating closed-back earphone design prevents audio leakage, making it perfect for office environments, libraries, and public commutes.
Technical Specifications
Headphone Specifications
Type
Dynamic, Closed-back
Driver Diameter
Ø7.5 mm
Frequency Response
5 to 30,000 Hz
Sensitivity
105 dB/mW
Impedance
18 Ω
Weight
7 g (0.25 oz)
Cable Length
1.2 m (U-type)
Connector
USB Type-C™
DAC & Digital Audio Specifications
Sample Rate
96 kHz
Bit Depth
Up to 24-bit
Compatibility
USB 2.0 / USB Audio Class 2.0 / USB Host Mode
Microphone Specifications
Element
Omnidirectional Condenser
Sensitivity
-42 dB (1V/Pa at 1kHz)
Frequency Response
100 to 10,000 Hz
What's Included & Color Options
Included Accessories: Antimicrobial silicone ear tips (XS, S, M, L)
Available Colors: Black (BK), Beige (BG), Blue (BL), Green (GR)
Yes! We offer FREE shipping via Airmail Service to major countries including the US, UK, Canada, EU, Australia, New Zealand, Asia, Hong Kong, and Russia. All parcels are dispatched from Hong Kong. Please note that due to the impact of COVID-19, some countries may not be eligible for normal delivery. We are actively monitoring the logistics situation and will expand our delivery destinations as conditions improve.
(2) How long does it take to ship to me?
Once we receive your order and payment confirmation, we will ship your items within the next 48 working hours. Our warehouse in Hong Kong is efficient in processing orders. Here are our estimated delivery times for different regions:
US / UK: 5 to 9 working days
EU / Australia / Canada: 7 to 14 working days
Japan / South Korea: 5 to 9 working days
South East Asia: 7 to 14 working days
Hong Kong / Taiwan / Macau: 3 to 5 working days
Rest of the world (including Russia): 14 to 21 working days
Please note that during the Christmas season, delays may occur due to increased mail volume. For any further questions, please Contact Us.
(3) Which logistic service provider will you use?
We utilize the fastest and most reliable logistic service providers to deliver your parcels, including Hong Kong Post, USPS, DHL, FedEx, UPS, and Aramex.
(4) Do you provide tracking codes for my package?
Yes, our standard shipping method includes a tracking number. You will receive an automatic email with your tracking code after your shipment is dispatched. This code is essential for locating your package through your local post office.
(5) Can I pay in my local currency using PayPal or a credit card?
All our products are priced in US dollars. However, if you use a credit card (VISA, MasterCard, AE, Apple Pay, Google Pay) through Shopify Payments, you can choose to pay in Australian Dollars, British Pounds, Canadian Dollars, Euros, or Hong Kong Dollars as displayed on the product page.
If you opt to pay via PayPal, you can select from a list of common currencies, including Australian, Canadian, Euros, Japanese Yen, and British Pounds. Please note that PayPal's exchange rate may be approximately 2.5% higher than the normal rate. You can also choose to pay in US dollars and let your credit card convert the amount to your local currency at the current rate.
(6) What should I do if PayPal refuses my payment?
PayPal has a high-security standard, and any discrepancies with your billing address may prevent the transaction from going through. Please ensure that your address details are accurate when using PayPal. If you encounter any payment difficulties, please Contact Us for assistance.
(7) What should I do if Shopify Payments does not accept my payment?
Many customers experience issues with the Verified by Visa authentication, which is crucial for bank verification. If you have any payment difficulties, please Contact Us for support.
(8) Do I have to pay sales tax?
No, you do not have to pay any sales tax. Hong Kong does not impose any tax on sales purchases.
(9) Will I have to pay customs duty?
While we cannot be responsible for customs duties imposed by your country, we will do our best to help minimize the risk. However, there is still a possibility that customs duties may apply. Based on our 15 years of experience shipping worldwide, customers in the US, Australia, and New Zealand typically do not face customs tax issues.
(10) Do I have a warranty on the products?
All products we sell are 100% brand new, genuine, and authentic, shipped in their original packaging. Unless otherwise stated, warranties are usually effective only in Hong Kong. To utilize the warranty, you will need to send the product back to us, and we will facilitate repairs through authorized professionals. Please retain the original packaging for warranty purposes, as many distributors require the warranty sticker on the box to honor warranty claims.
(11) What do the voltage ratings (100V, 110V, 240V) mean for me?
Most electronic products today are designed with universal voltages (100V-240V) and can operate in any country. However, some products may have a limited voltage range. Please check the voltage specifications on the product page. Generally, 100V-110V is suitable for the US, Canada, and Japan, while 220V-240V works in Europe, the UK, Australia, New Zealand, and more.
(12) Will the plug work with my country's sockets?
We provide a complimentary travel plug adapter for your country. However, we currently offer only four types of adapters:
UK type
US type
European type
Australian type
If we cannot identify the appropriate type for your country, we may not be able to provide a suitable plug adapter. Please Contact Us to let us know your requirements.
(13) The price seems very low; are the products genuine?
Rest assured, we only sell new and genuine products in their original packaging at AccessoryJack. We maintain competitive pricing through efficient cost structures and streamlined operations, not by compromising on quality. Customer satisfaction is our top priority.
