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Sony Electronics Introduces WH-1000XM4C (M4 2nd Gen) Wireless Noise-Cancelling Headphones and Updates Popular Mid- and Entry-Level Wireless Headphones with WH-CH730N and WH-CH530

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Sony strengthens its wireless headphone portfolio with premium, mid-range, and entry-level options designed for music, travel, work, and everyday listening alongside a special Sony x Hello Kitty collaboration

WH-1000XM4C is based on the popular WH-1000XM4 offering Sony’s legendary 1000X Series noise cancelling and premium sound performance as well as new lavender color option. WH-CH730N wireless headphones deliver great sound quality paired with effective noise cancelling now with a lightweight and foldable design, improved call quality, and longer battery life from its predecessor. WH-CH530 is available in six playful colors to match any style, combines lightweight comfort, longer battery life, and improved call quality for everyday wireless listening.

SAN DIEGO, Sept. 7, 2026 /PRNewswire/ — /PRNewswire/ Sony Electronics Inc. today announced the WH-1000XM4C (M4 2nd Gen) wireless noise-cancelling headphones, a refreshed version of one of Sony’s most popular over-ear models. Building on the fan favorite WH-1000XM4, the WH-1000XM4C combines Sony’s renowned 1000X Series noise cancellation, trusted premium sound, and the timeless design loved by many, with updated sound tuning designed for today’s listening preferences. The WH-1000XM4C now features a new 10-band equalizer for greater sound personalization and refreshed color options.

Sony is also updating its mid-range wireless headphone lineup with the WH-CH730N and WH-CH530. The WH-CH730N offers noise cancelling technology and everyday versatility at a more approachable price point, while the WH-CH530 delivers reliable wireless audio in a light weight, easy-to-wear design.

Masaaki Hori, Vice President of personal entertainment, Sony Electronics said: “The release of the WH-1000XM4C reflects continued consumer interest in a headphone model recognized globally for its combination of noise cancelling performance, sound quality, and comfort. Alongside the WH-CH730N and WH-CH530, as well as the recently announced 1000X THE COLLEXION and acclaimed WH-1000XM6, the WH-1000XM4C further strengthens our wireless headphone lineup, giving consumers a clear range of choices designed to meet different needs and budgets.”

Key features in detail

WH-1000XM4C: Premium Wireless Noise Cancelling Headphones with 1000X Series legendary noise cancelling and premium sound performance

Since the launch of Sony’s flagship noise cancelling headphones range in 2016, the 1000X series has helped define the premium wireless listening category by combining industry-leading noise cancellation, high-quality sound, and intelligent features designed around everyday life. The WH-1000XM4 remains one of the series’ most celebrated headphones thanks to its combination of exceptional noise cancelling and its classic design. Now Sony is introducing the WH-1000XM4C, based on the popular WH-1000XM4, with refined sound tuning as well as new color options, bringing flagship performance to an even broader audience.

The WH-1000XM4C wireless headphones are ideal for frequent travelers, commuters, remote workers, music enthusiasts, and students seeking distraction-free listening.

Key features include:

Legendary 1000X Series noise cancelling delivering rich immersive sound, dulling everyday noise such as crowds, travel noise, and city chatter.Trusted 1000X Series premium sound quality now with latest sound tuning and 10-band equalizer to meet modern listening tastes.Comfortable over-ear design with a polished timeless style.Available in Lavender, Black and Platinum Silver, three color choices to match individual preferences1.Lightweight foldable headphones make the WH-1000XM4C a great choice for travel and commuting.

WH-CH730N: Everyday Wireless Noise Cancelling Headphones with comfortable fit and new foldable design

The WH-CH730N wireless headphones deliver great sound, effective noise cancellation, and easy operation, all at an approachable price point. Designed for commuters, hybrid workers, students, and casual music listeners, the WH-CH730N are crafted for all-day comfort and now feature a new lightweight and foldable design as well as improved call quality and longer battery life compared to the predecessor model.  

Key features include:

Superior noise cancellation powered by Dual Noise Sensor technology.Lightweight and comfortable over-ear design.Available in white, pink, blue, black plus new oat, this selection of colors blends style and comfort with a handy foldable build2.Long battery life of up to 50 hours (with noise cancellation on), plus quick charge (3 minutes gives 1 hour of listening playback).2Great sound quality with fully customable audio settings.Clear call quality for crisp, uninterrupted calls with Precise Voice Pickup Technology, combining beamforming microphones, optimized microphone placement, and AI noise reduction.Practical daily features for convenient use such as LE Audio for seamless connection, Multipoint connection, and Fast Pair/Swift Pair3.

WH-CH530: Playful Entry-Level Wireless Headphones for all day use

The WH-CH530 wireless headphones are lightweight, comfortable, and available in a range of playful colors to suit every look. The headphones come with improved battery life compared to their predecessor model with up to 55-hours2 and AI noise reduction for crystal clear calls for online lessons and meetings. The WH-CH530 are designed for consumers seeking dependable wireless listening at an accessible price, making them the ideal choice for first time purchasers of wireless headphones, online learning, and everyday listening and streaming.

Key features include:

Six playful colors including new on-trend colors Cobalt, Coral, Mint, as well as Pink, White, and Black to complement any style1.Compact and lightweight on-ear wireless headphones with soft head cushions to deliver lasting comfort for extended wear.Clear, balanced sound with customizable EQ settings.Long lasting battery offering up to 55-hour playback plus quick charge (3 mins for 1.5 hours).2Maximum volume control offers adjustable 5-step volume level for hearing protection.Clear heads-free calls with AI noise reduction.  Smart and easy operation with intuitive button controls, built-in voice assistant, Multipoint connection, Fast Pair/Swift Pair and LE Audio compatibility3.

Pricing and availability

The WH-1000XM4C will be available in Black and Platinum Silver this fall with a suggested price of $299.99 USD / $429.99 CAD at Sony,  Amazon, Best Buy, and other authorized retailers, and Lavender will be available only at Sony and Amazon.  WH-CH730N is available now in Black, White, Pink, and Blue from September 2026 with a suggested price of $179.99 USD / $249.99 CAD at Sony, Amazon, Best Buy, and other authorized retailers, and Oat will be available only at Sony and Amazon.WH-CH530 is available now in Black, Cobalt, White, and Pink, from September 2026 with a suggested price of $69.99 USD / $99.99 CAD at Sony, Amazon, Best Buy, and other authorized retailers, and Coral and Mint will be available only at Sony and Amazon.

About Sony Electronics, Inc.

Sony Electronics is a subsidiary of Sony Corporation of America and an affiliate of Sony Group Corporation, one of the most comprehensive entertainment companies in the world, with a portfolio that encompasses electronics, music, motion pictures, mobile, gaming, robotics and financial services. Headquartered in San Diego, California, Sony Electronics is a leader in electronics for the consumer and professional markets. Operations include research and development, engineering, sales, marketing, distribution and customer service. Sony Electronics creates products that innovate and inspire generations, such as the award-winning Alpha Interchangeable Lens Cameras and revolutionary high-resolution audio products. Sony is also a leading manufacturer of end-to-end solutions from 4K professional broadcast and A/V equipment to industry leading 4K and 8K Ultra HD TVs.

1 Color availability may vary by countries/regions. 
2 Actual performance varies based on settings, environmental conditions, and usage. Battery capacity decreases over time and use.
3 Interoperability and compatibility among Bluetooth® devices vary.

 

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SOURCE Sony Electronics, Inc.

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Wulcea Elevates Consumer Trust in Heated Apparel Through Multi-National Safety Certifications and Rigorous Technical Testing

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NEW YORK, Oct. 31, 2026 /PRNewswire/ — As smart heated clothing gains broader adoption, consumers are paying closer attention to the safety and reliability of the technology behind these products. Wulcea, a brand specializing in graphene-powered heated apparel, combines its flexible GrapheneNano™ heating technology with documented safety compliance and durability testing for its heating components and battery systems.

“Trust in smart heated apparel goes beyond warmth—it comes down to confidence in battery safety and heating element reliability,” said John C, Founder of Wulcea. “Our goal is to give users peace of mind through certified technical standards.”

Advanced Graphene Heating Elements Supported by Global Standards

At the core of Wulcea’s thermal architecture is its GrapheneNano™ heating technology. Engineered to eliminate garment stiffness, Wulcea integrates flexible graphene elements that deliver balanced warmth across key upper-body zones while preserving natural garment drape and full freedom of movement.

Wulcea supports its heating components with applicable compliance documentation for major markets. These include CE and FCC compliance documentation addressing relevant electrical and electromagnetic compatibility requirements, as well as PSE compliance for applicable products in Japan. RoHS compliance further addresses restrictions on specified hazardous substances in applicable electrical and electronic components.

Multi-Certified Battery System for Dependable Power

To power its heating elements, Wulcea pairs its heated apparel with rechargeable battery systems designed for convenient everyday use. Featuring a compact design and housed in dedicated interior pockets, the batteries provide portable power while maintaining a streamlined garment profile and comfortable fit.

Wulcea backs its battery options with comprehensive third-party accreditations. UL certification demonstrates that the battery system has been evaluated against recognized power bank safety requirements, covering key areas such as overcharge protection, short-circuit protection, and thermal safety. The battery systems are also supported by applicable CE and FCC compliance documentation, addressing relevant regulatory requirements for electrical and electromagnetic compatibility.

For daily handling and travel, RoHS compliance validates that the battery system meets stringent global standards for material safety. The battery models have also undergone applicable UN 38.3 testing, supporting compliance with international requirements for lithium battery transportation.

Real-World Durability and Practical Usability

Component compliance forms Wulcea’s foundation, but reliability is defined by real-world performance. Built for high-flex endurance, Wulcea’s flexible graphene heating elements are tested through 10,000 active flexing cycles to maintain steady thermal output through repeated bending and everyday body movement.

Everyday convenience is equally essential. Built for hassle-free care, Wulcea’s heating elements withstand 100 machine-wash cycles under standard care guidelines, maintaining internal conductivity and structural stability under repeated laundering.

Integrated NTC temperature sensors provide thermal monitoring and are designed to stop heating if temperatures exceed 131°F (55°C). Combined with runtime of up to 10 hours on the low setting and a discreet interior control button, these features support practical everyday use in cold-weather conditions.

Aligning Technical Standards with Everyday Warmth

By combining graphene-based heating technology with documented battery safety compliance and durability testing, Wulcea continues to focus on the technical foundations of dependable heated apparel. This approach reflects the brand’s emphasis on bringing together safety considerations, practical functionality, and everyday comfort for cold-weather use.

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SOURCE Wulcea

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NIDS Co., Ltd. Confirms CES 2027 Participation, Pursues Expansion of Global Supply Chain for Environmental Sensors

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Company introduced optical and gas sensors at SEDEX and is strengthening its composite sensor business for robotics, home appliances, automotive, and smart building applications

SEOUL, South Korea, Oct. 31, 2026 /PRNewswire/ — Environmental sensor manufacturer NIDS Co., Ltd. has confirmed its participation in CES 2027 and is moving to expand its global business-to-business (B2B) supply chain. Building on its experience supplying sensors to domestic and international home appliance and automotive companies, the company aims to secure overseas customers and extend its applications into smart building HVAC and robotics.

NIDS recently participated in the Korea Semiconductor Industry Association’s Sensor Pavilion at SEDEX 2026, held at COEX in Seoul, where it introduced its next-generation sensor modules. The company said the exhibition allowed it to raise awareness of its technology among domestic home appliance and electronic component industry professionals and to lay the groundwork for collaboration in the sensor field.

The company will use CES 2027 as its next stage. NIDS plans to firm up discussions on sensor module supply with global home appliance makers, HVAC specialists, and robotics companies. It aims to extend the industry contacts gained at the domestic exhibition overseas and to convert product introductions into actual supply opportunities.

Founded in 2000, NIDS develops and manufactures environmental sensors and air quality management solutions. According to the company, it has supplied more than 10 million sensors cumulatively to domestic and international companies, including Dyson, Samsung Electronics, and Hyundai Motor. Drawing on this supply track record, the company intends to showcase its precision sensing technology and mass-production capabilities to overseas customers.

Its main products include particulate matter sensors, optical gas sensors based on non-dispersive infrared (NDIR) technology, composite environmental sensors, and electronic nose sensor modules. The particulate matter sensors measure PM1.0, PM2.5, and PM10, while the gas sensor lineup targets carbon dioxide (CO₂), carbon monoxide (CO), and other gases. The electronic nose is used for detecting everyday odors, gas leaks, and fires. The company said it designs the core components required for air quality measurement in-house and has a system in place to mass-produce 5 million units annually.

The area where NIDS will expand development and supply going forward is next-generation composite sensor modules. The company has been pursuing a sensor business that responds to industry-specific demand in home appliances, automotive, and smart building HVAC, and is now concentrating its capabilities on markets such as robotics, industrial safety, and odor detection based on this technology. Building on its experience supplying individual components, NIDS plans to continue developing and supplying, on a B2B basis, modules that handle multiple types of environmental data.

The company will also highlight its sensor product lineup and its newly developed ultra-compact MEMS sensor technology at the exhibition. NIDS plans to introduce its optical and gas sensor lineup along with examples of their application in actual air quality management systems. By explaining both the measurement functions of its components and its experience operating sensors for finished-product services, the company aims to broaden the scope of partnership discussions.

NIDS explained that, because it owns its precision sensors, it can control sensor sensitivity and tune algorithms to suit the system in which they are applied. Drawing on this technical operating experience, the company plans to pursue partnerships with customers and to promote its business capabilities extending from sensor components to air quality and odor management and industrial safety management.

NIDS will also leverage its existing branch network in its overseas market development. Through its overseas bases in the United States, Japan, and China, the company plans to widen its touchpoints with buyers and seek new supply opportunities in conjunction with its CES participation. Its goal is to generate export results by combining exhibition participation with its local networks.

The company intends to keep expanding the global supply of sensor components as a core pillar of its business. Building on the supply experience accumulated in home appliances and automotive, it will broaden its partners to robotics, HVAC, and smart buildings, and respond to industry-specific air quality measurement demand through the development of next-generation modules.

“We plan to continue expanding the development and B2B supply of next-generation composite sensor modules needed across a range of industries, including home appliances, automotive, and smart building HVAC,” NIDS said.

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SOURCE NIDS Co., Ltd.

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Towards Buddha Co., Ltd. and ICP DAS Showcase iTLC Intelligent Traffic Control Solutions at APTA 2026 in Chicago

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Advancing smart intersection technologies and expanding international market opportunities through strategic collaboration

CHICAGO, Oct. 31, 2026 /PRNewswire/ — Towards Buddha Co., Ltd., an overseas distributor of the iTLC Intelligent Traffic Control System, joined its technology partner ICP DAS at APTA 2026 TRANSform & EXPO in Chicago, USA, to showcase the iTLC-9000 Series and its applications in intelligent traffic management.

The exhibition highlighted innovative traffic control technologies designed to support reliable, secure, and integrated smart intersection operations, while providing opportunities to connect with international transportation professionals and explore emerging market needs.

Innovative Traffic Control Solutions

Under the theme “Innovative Traffic Control System,” the exhibition featured the iTLC-9000 Series, highlighting four key capabilities: modular and redundant design, secure networking, traffic signal integration, and active alert systems.

These technologies are designed to support system reliability, communication security, and efficient traffic infrastructure management, addressing the evolving requirements of modern intelligent transportation systems.

As cities worldwide continue to modernize transportation infrastructure, integrated and adaptable traffic control solutions are becoming increasingly important for smart intersection development.

Strengthening International Market Connections

As an overseas distributor of iTLC solutions, Towards Buddha Co., Ltd. plays an important role in connecting traffic control technologies with international markets.

During APTA 2026, Towards Buddha Co., Ltd. and ICP DAS engaged with transportation professionals, system integrators, and industry representatives to introduce iTLC technologies, exchange industry insights, and explore potential business opportunities.

“APTA 2026 provided a valuable platform to connect with the global transportation industry,” said a representative of Towards Buddha Co., Ltd. “Together with ICP DAS, we look forward to expanding international awareness of iTLC solutions and developing new opportunities in intelligent traffic control.”

Looking Ahead

Building on its participation at APTA 2026, Towards Buddha Co., Ltd. will continue collaborating with ICP DAS to promote iTLC solutions, strengthen international partnerships, and explore new opportunities in the global intelligent transportation market.

About Towards Buddha Co., Ltd.

Towards Buddha Co., Ltd. is an overseas distributor of the iTLC Intelligent Traffic Control System, focused on international market development and connecting advanced traffic control technologies with transportation industry needs.

Media Contact

Towards Buddha Co., Ltd.
Contact: Michael Chen
Email: Towardsbuddhaincorporation@gmail.com
Website: https://www.towardsbuddha.com 

SOURCE Towards Buddha Co., Ltd.

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