Audio-Technica ATH-TWX9 True Wireless Noise-Canceling Bluetooth Earbuds
Brand New in Original Packaging
SKU: ATH-TWX9

  • Rain and water splashproof design
  • Flexible dual- or single-ear usability
  • Approximately 6 hours of continuous playback
  • Up to 18.5 hours of extended use
  • Features newly designed with 5.8 mm high-resolution drivers
  • Qualcomm cVc generation 8.0 technology ensures clear call
  • Ambiance control can be employed for music playback and calls
  • Feature a hybrid structure of hard and soft silicone
  • Stays connected to two Bluetooth devices at once
  • A-T Connect app gives you additional control

The Audio-Technica ATH-TWX9 wireless earbuds offer the freedom to customize your sound space for an advanced audio experience. These headphones create an immersive audio experience and feature digital hybrid noise-canceling technology. With unique features including deep-UV sterilization, 360 Reality Audio for a realistic 3D sound stage, and a Snapdragon Sound platform for higher quality music, video, and calls, the ATH-TWX9 set themselves above the rest as the best truly wireless headphones.

Designed to Connect

Designed to connect people through sound, these hybrid headphones are equipped with advanced features making the ATH-TWX9 optimal workout headphones or commuter headphones. The splashproof headphone design IPX4-equivalent makes these perfect for rain, water, and sweat. Choose from five preset noise-canceling modes or optimize noise cancellation for your current environment simply by pressing the touch sensor on the left earbud. These non-slip, compact, and ergonomic headphones are designed to ensure a secure, comfortable fit. Customize your experience with twelve different fitting ear tip designs that are 4 diameter sizes and 3 stem lengths for the most comfortable noise-canceling headphones.

Run Time

With approximately 6 hours of continuous playback with up to 18.5 hours of extended use, these in-ear Bluetooth headphones are newly designed with 5.8 mm high-resolution drivers to deliver an extended high-frequency range and improved sound detail. Experience crystal clear call quality thanks to the Qualcomm cVc Generation 8.0 technology. Minimize sound delay while playing games or watching videos with Low Latency mode. Compatible with Google Fast Pair, Sony’s 360 Reality Audio, multipoint pairing, and the A-T connect app, these headphones provide a customizable and seamless experience across devices.

A Premium Listening Experience

Combining innovative acoustic technology with a snug, comfortable fit, and convenient controls, the ATH-TWX9 lets you create an intimate sound space that’s all your own.

Ambiance Control

With five preset noise-canceling modes to choose from, plus options for adapting noise cancellation to your current environment or for hearing the people around you, the ATH-TWX9 puts you in control of ambient noise.

Designed for Premium Sound

Newly designed 5.8 mm high-resolution drivers deliver an extended high-frequency range and improved sound detail perfect for use with the advanced Qualcomm Snapdragon Sound, Qualcomm aptX Adaptive audio, and Sony 360 Reality Audio technologies.

A-T Connect App

Using the ATH-TWX9 with the Audio-Technica Connect app gives you access to many additional functions, such as the low latency mode, ambiance control (including presets and hear-through), EQ, touch sensor settings, voice assistant, and more.

  • Audio-Technica ATH-TWX9 Wireless Noise-Canceling Bluetooth Earbuds
  • USB Charging Cable (30 cm (12-Inch), USB Type-A/USB Type-C)
  • Eartips Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L)
  • Limited 1-Year Warranty

Audio-Technica ATH-TWX9 Wireless Noise-Canceling Bluetooth Earbuds


Headphones

  • Type: Dynamic
  • Driver diameter: 5.8 mm
  • Frequency response: 10 to 40,000 Hz
  • Sensitivity: 102 dB/mW
  • Impedance: 16 ohm
  • Weight:
    • Headphone: Approx. 5.4 g (0.19 oz) (L side), approx. 5.4 g (0.19 oz) (R side)
    • Charging case: Approx. 55.9 g (2.0 oz)
  • Charging time:
  • Headphones: Approx. 2.5 hours
  • Charging case:
    • Approx. 3.5 hours (USB charging)
    • Approx. 5.0 hours (wireless charging)
  • Operating temperature: 5 to 40-degree C (41 to 104-degree-F)
  • Operating time:
    • Continuous transmission time (music playback): Max. approx. 6.0 hours (headphones), Max. approx. 18.5 hours (if charging case is used in combination)
  • Microphone type: MEMS type
  • Microphone sensitivity: -38 dB (1V/Pa, at 1 kHz)
  • Microphone frequency response: 100 to 16,000 Hz
  • Microphone polar pattern: Omnidirectional
  • Power supply:
    • Headphones: DC 3.85 V lithium-ion battery
    • Charging case: DC 3.85 V lithium polymer battery
  • Water-Resistant (drip-proof) performance: IPX4

Bluetooth

  • Bluetooth version: Bluetooth version 5.2
  • Operating range: Line of sight - approx. 10 m (33 feet)
  • 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, 96 kHz
  • Supported bit rates: 16 bit, 24 bit
  • Transmission band: 10 Hz to 47,000 Hz; (when Qualcomm Snapdragon Sound 96kHz sampling) 20 Hz to 20,000 Hz

Shipping for this item is free in the Continental US Lower 48 states only. Shipping Fees include all handling & insurance.

  • For Domestic Shipping to the Lower 48 States: All shipping prices include shipping, handling and insurance (if necessary).
  • For Domestic Shipping to Alaska, Hawaii, Puerto Rico, US Territories, APO & FPO: For many items to these destinations there will be an additional shipping fee. The shipping costs may be calculated on the Shipping and Payments tab by entering your Zip Code. Free shipping is for the lower 48 only
  • For International Shipments: All international orders are managed through eBay's Global Shipping Program. Please see the Shipping Tab for full costs.
  • Hotels: Unfortunately at this time we do not ship to hotels.

Paypal: PayPal is our preferred method of payment for all of our eBay sales. For customer service please contact us through eBay Messages

Immediate payment via PayPal is required for all Buy It Now items. For all Best Offers, payment is required within 3 days. If you need special arrangements, please contact us through eBay messages. After your order has been shipped, you will receive an e-mail with the name of the carrier and the tracking number.

Returns are permitted if you are not satisfied with your purchase and must be initiated by the buyer within 30 days from delivery date.

For Domestic Purchases:

If you are not satisfied with your purchase, you may return it (see exceptions in Paragraph F below), within 30 days of receipt, for a refund or replacement - subject to the following:

a) Contact us through eBay messages or the returns link to receive a Returned Merchandise Authorization (RMA) number to ensure proper handling of the return and/or replacement.

b) In order to be eligible for a full refund, less shipping expenses, your returned merchandise must be in its original new condition, as shipped, with all packaging, manuals, and paperwork intact and unaltered. Items which have been opened are returnable, however they will carry a restocking fee.

c) Customers remain responsible for the shipping and handling expenses incurred in shipping the item to them. If an item is offered with "Free Shipping," this means we are paying the freight on your behalf. If that product is returned for a refund, the shipping expenses incurred, will be deducted from the refund. If an item is refused, the carrier bills us for shipping both ways, and these expenses incurred on your behalf need to be deducted from your refund

d) All returns are subject to inspection. Products returned must be in brand new condition, as per Paragraph b), if not, it may be deemed non-refundable or will be subject to at least a 15% restocking fee. If your return is missing accessory components, or shows signs of wear - restocking fees will be higher. For specific restocking fees that may be applicable to your return, please contact us through eBay messages.

e) Returns should be packed in an outer shipping carton, not just the original box/packing of the product. The RMA# should be clearly inscribed on the shipping label. A copy of your invoice and Order # should be included, and your return should be insured, with shipping costs pre-paid. We cannot accept any COD shipments.

f) There are product categories which are not returnable due to hygienic or sanitary as required by manufacturers. If your items is a consumable good or is has been locked by a manufacturer such as Apple or HP the return will not be accepted

For Warranty information, merchandise lost / any other issues in transit, or order cancellations, please contact us through eBay Messages. In an event where there is an error regarding a price error or description, we will notify you ASAP. In this event there will be no obligation to proceed with the purchase. Any amount charged to the customer will be 100% refunded.

For International Purchases:

Returns will be accepted within 30 days of the receipt of the item. In order to be eligible for a refund your returned merchandise must be in its original unopened condition, as shipped, with all packaging, manuals, and paperwork intact and unaltered. Items removed from their 'blister-pack' display packaging are non-refundable. 

International Buyers must pay return shipping via the same method originally shipped.