Timekettle Offers Up to 24% Off on 5 Major Models During Amazon Prime Day

AI interpreter device maker Timekettle (タイムケトル) will offer its five major AI interpreter earphone models at discounts of up to 24% to coincide with Amazon Prime Day 2026 (July 7-13). The sale will include the AI interpreter earphones "W4 Pro" and "W4," the simultaneous interpretation hub "X1," the handheld translator "T1," and the 3-in-1 earphone-type translator "M3." The sale period is for seven days, from July 7, 2026 (Tue) to July 13 (Mon). In addition to Amazon.co.jp, the sale will also be held during the same period on the Timekettle official store, Rakuten Ichiba, Yahoo! Shopping, and online stores of major electronics retailers.

◼︎ Discounts Span from Earphone-Type to Hub-Type Models

From left to right: W4 Pro / W4 / X1 / T1 / M3. Five major models, selectable by use case, are included.

This Prime Day, five major models with different uses will be simultaneously discounted: the flagship "W4 Pro," the standalone multi-language simultaneous interpretation hub "X1," the smartphone-free handheld translator "T1," and the 3-in-1 earphone-type "M3." The sale will be conducted concurrently on Amazon, the Timekettle official store, Rakuten Ichiba, Yahoo! Shopping, and online stores of major electronics retailers.

◼︎ Share Earphones with Your Counterpart Without an Interpreter

W4 Pro: Share earphones for one-on-one business negotiations without an interpreter. X1: Simultaneous interpretation for group meetings without a smartphone. M3: Translation, music, and calls. Ideal for travel and casual everyday conversations.

Timekettle's interpreter earphones allow for hands-free, two-way conversations by sharing one earphone with your counterpart without needing to hold up a device. The W4 Pro and W4 work in conjunction with a dedicated smartphone app and support 52 languages and 106 accents. The X1, on the other hand, is a standalone design that requires no smartphone or app, and can handle simultaneous interpretation for up to 20 people and 5 languages with a single unit.

Another feature is the ability to choose based on your needs. The W4 Pro or X1 are suitable for business negotiations on overseas trips or international conferences, the handheld translator T1 can be used independently for overseas travel or customer service at stores, and the M3, which handles translation, music, and calls in one device, is ideal for everyday use. Offline translation for English and Chinese is also supported for major languages, allowing use even in unstable Wi-Fi or network environments such as airports, airplanes, or underground.

◼︎ Eligible Products and Sale Prices

Product Name

Main Specifications

Regular Price (MSRP)

Sale Price

Discount Amount

W4 Pro

Flagship open-ear model. Enhanced voice recognition in noisy environments with AI contextual processing and bone conduction voiceprint + multi-microphone. Supports multiple translation modes and AI meeting minutes summarization, available without subscription.

68,999 yen

55,184 yen

20%

W4

Semi-in-ear model. Enhanced voice recognition in noisy environments with bone conduction voiceprint sensor and directional noise cancellation (VNC).

52,000 yen

41,990 yen

19%

X1

Standalone operation without smartphone or app. Supports simultaneous interpretation for up to 20 people and 5 languages. Available only on Amazon and Timekettle official store.

103,999 yen

83,199 yen

20%

T1

Handheld model that operates independently without a smartphone. Built-in eSIM with up to 2 years of free data communication. Supports 44 pairs of offline translations and camera translation.

43,999 yen

35,184 yen

20%

M3 (Offline)

3-in-1 earphone-type model for translation, music, and calls. Enhanced sound collection with dual microphones + noise reduction. Supports offline translation.

21,980 yen

16,704 yen

24%

M3 (Online)

Online translation model of M3 (basic specifications are the same as the offline version).

16,980 yen

13,583 yen

20%

* All prices include tax.

* Prices may vary depending on the sales channel.

* Number of supported languages: W4/W4 Pro = 52 languages/106 accents, X1/T1/M3 = 43 languages/96 accents.

◼︎ Sale Overview

* Period: July 7, 2026 (Tue) 0:00 - July 13, 2026 (Mon) 23:59 (July 7-9: Prime Day Early Access Sale, July 10-13: Prime Day)

* Eligible Products: W4 Pro / W4 / X1 / T1 / M3 (All 5 models)

Sales Channels

* Timekettle Official Store: https://jp.store.timekettle.co/

* Amazon.co.jp (Official Store): https://www.amazon.co.jp/stores/page/6561F6DE-1B70-4A70-A2F0-517F83FDE729

* Rakuten Ichiba: https://search.rakuten.co.jp/search/mall/timekettle/

* Yahoo! Shopping: https://store.shopping.yahoo.co.jp/softbank-selection/search.html?p=timekettle

* Online stores of major electronics retailers (Yodobashi.com, Biccamera.com)

Amazon Pages for Each Product

* W4 Pro: https://www.amazon.co.jp/dp/B0FDGK5C23

* W4: https://www.amazon.co.jp/dp/B0FGX9C7S4

* X1: https://www.amazon.co.jp/dp/B0CR6GG7KZ

* T1: https://www.amazon.co.jp/dp/B0F65M9Q5L/

* M3 (Offline/Online): https://www.amazon.co.jp/dp/B0BRCDYNXS

◼︎ About Timekettle

Timekettle is a global brand dedicated to the research and development of simultaneous interpretation earphones and multilingual communication devices, with the vision to "break down language barriers and free communication." Its product line ranges from the "W Series" of simultaneous interpretation earphones sold worldwide, to the "X Series" for multi-person business meetings, handheld translation devices, and online translation software. It provides an environment where users worldwide, including business professionals, multinational families, travelers, international students, companies with overseas transactions, and customer service industries handling inbound tourism, can communicate naturally across language barriers. In recent years, it has been used by over 2 million users worldwide (company estimate), and has garnered over 10,000 supporters and over 90 million yen in funding on the crowdfunding service Makuake.

Company Profile

Company Name: Shenzhen Timekettle Technologies Co., Ltd.

Headquarters: Shenzhen, China

US Base: Timekettle Inc. (USA)

Representative: Leal Tian

Established: 2016

Business Activities: Development and sales of AI translation devices

Official Website: https://jp.store.timekettle.co/

Inquiries Regarding This Matter

Media Coverage/Interview Inquiries

Contact: Yamauchi

Email: yuta.yamauchi@timekettle.co

Downloadable Assets (Product Images/Brand Logos, etc.): https://drive.google.com/drive/folders/1qQZ_meLg34sn1paUF7HFrEEhorC_dBYe?usp=sharing

Inquiries for Bulk Purchases/Corporate Solutions (BtoB)

Contact: Rayna

Email: rayna.chen@timekettle.co

* Sale details (eligible products, prices, periods, etc.) are subject to change or cancellation without notice. Sales will end when stock runs out. Please check each product page for the latest pricing and stock availability.

* Amazon, Amazon Prime Day, Amazon.co.jp, etc. are trademarks of Amazon.com, Inc. or its affiliates. Other company and product names mentioned are trademarks or registered trademarks of their respective companies.