MICRODIA Introduces Wireless Headphones, TWS/OWS Earphones, and Bluetooth Speakers to Japan
Kofuku Trading Co., Ltd. (Arakawa-ku, Tokyo), as the exclusive general agent for the MICRODIA brand in Japan, has commenced the handling and proposal of MICRODIA’s audio-related product series for the Japanese market. This new series encompasses a wide range of sound products, primarily focusing on wireless headphones, TWS/OWS earphones, portable Bluetooth speakers, and party speakers.
The product lineup is structured into four main categories:
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Wireless Headphones
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TWS & OWS AirPods
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Bluetooth Speakers
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Party Speakers
These products are designed to meet various audio requirements, including daily music listening, commuting, online meetings, language learning, outdoor activities, home parties, and event use.
Addressing Evolving Audio Market Demands
The audio market has seen increasing demand for high sound quality, noise cancellation, AI translation, and outdoor compatibility. With the widespread use of smartphones, tablets, and laptops for music, video, online meetings, language learning, gaming, and streaming content, earphones and speakers are now expected to offer not only sound reproduction but also comfort, portability, noise countermeasures, call quality, and design aesthetics.
Key market needs include:
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Wireless headphones suitable for extended use.
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ANC-enabled models for noisy environments.
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Convenient music listening with true wireless earphones.
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OWS-type earphones that do not completely block ambient sound.
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AI real-time translation-enabled earphones.
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IPX-rated speakers for outdoor and wet environments.
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Party speakers with RGB lights and microphone input.
MICRODIA’s audio product series is designed to meet these market demands, offering a broad range suitable for individual use, corporate applications, and events.
Product Categories
1. Wireless Headphones

The Wireless Headphones series includes models with Bluetooth 6.0 support, as well as ANC and Hybrid ANC technologies. Examples of products in this category include:
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earXaudio Bluetooth 6.0 Hybrid ANC Wireless Headphones
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earXaudio Hybrid ANC Wireless Headphones
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earXaudio ANC Wireless Headphones
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earXaudio RAYZ Bluetooth 6.0 Hybrid ANC Wireless Headphones with Removable Battery and NTC
Multiple color variations are available, such as Dark Grey, Silver, Silver on Beige, Blue, Green, Coral, and Matte Black. Models with ANC and Hybrid ANC are suitable for environments where ambient noise is a concern, such as commuting, cafes, offices, business trips, and online meetings. The inclusion of Bluetooth 6.0 models also positions this category for next-generation wireless audio, making it suitable for electronics retailers, e-commerce, and corporate procurement.
2. TWS & OWS AirPods

The TWS & OWS AirPods series features Bluetooth 5.4-compatible true wireless earphones and open-type OWS earphones that do not completely seal the ear. Key product examples include:
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Bluetooth 5.4 True Wireless Stereo TWS
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Hi-Res ANC TWS
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AI Real Time Translation TWS
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Bluetooth 5.4 Open Wireless Stereo OWS
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AI Real Time Translation OWS
This category offers a wide array of color variations, including Navy on Black, Golden on Black, Turquoise on Black, Matte Black, Pearl White, Beige, Purple, Space Grey on Black, and Champagne Gold on Khaki. Some models feature AI real-time translation, supporting 165 languages. TWS models are suitable for daily use such as music and video playback, calls, and online meetings. OWS models, with their open design, are suitable for users who need to be aware of their surroundings, for outdoor use, sports, or while working.
3. Bluetooth Speakers

The Bluetooth Speakers series ranges from compact portable speakers to high-performance multi-speakers in 12W, 20W, and 30W classes. Notable products include:
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NOA Compact IPX4 Portable Bluetooth Speaker
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ALTO Compact IPX4 Portable Bluetooth Speaker
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ORBIT Compact IPX6 Portable Dual Speakers Bluetooth Speaker
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LUNA Compact IPX7 Portable Bluetooth Speaker
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VENUS Compact IPX7 Portable Bluetooth Speaker
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ICON 20W Compact IPX6 Portable Dual Speakers Bluetooth Speaker
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UNO 12W Compact IPX7 Portable Dual Speaker Bluetooth Speaker with LED Light and Microphone
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UNO PRO 20W IPX7 Portable Dual Speakers Bluetooth Speaker
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UNO PRO MAX 30W IPX7 Portable Triple Speakers Bluetooth Speaker
This category offers rich color options such as Red, Navy, Grey, Black, Green Camouflage, Black Camouflage, Product Red, and Midnight Green. Compact models are convenient for use at desks, in kitchens, bedrooms, outdoors, and during travel. Models with IPX6 and IPX7 ratings, LED lights, and microphone functions are also available, making them suitable for outdoor activities, leisure, events, streaming, and karaoke.
4. Party Speakers

The Party Speakers series includes high-output Bluetooth speakers suitable for indoor and outdoor use, models with RGB lights, and those with microphone and instrument input. Product examples include:
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earXaudio OPUS 20W Compact IPX6 Portable Bluetooth Speaker
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earXaudio AXIOM 20W Compact IPX6 Portable Bluetooth Speaker
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earXaudio AXIOM PRO Compact IPX6 Portable Bluetooth Speaker
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earXaudio ZENITH Compact IPX6 Portable Bluetooth Speaker
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earXaudio ZENITH PRO Compact IPX6 Portable Bluetooth Speaker
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earXaudio BETA 100W Compact IPX6 Indoor & Outdoor Portable Bluetooth Speaker
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earXaudio BETA MAX 160W Compact IPX6 Indoor & Outdoor Portable Bluetooth Speaker
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earXaudio JAMBOXX 60W Multi-Functional Bluetooth Speaker
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earXaudio WAVE mini 40W Bluetooth Speaker
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earXaudio WAVE 60W 4-Speaker Bluetooth Speaker
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earXaudio WAVE PRO 120W 4-Speaker Bluetooth Speaker
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earXaudio WAVE MAX 180W Bluetooth Speaker
This category features compact 20W class models up to high-output 100W, 160W, and 180W class models. Some models offer features like RGB lights, Atmosphere Lighting, wireless charging pads, guitar input, drum input, and microphone support, making them suitable for event production in addition to music playback. These products are well-suited for various sales channels, including home parties, outdoor events, in-store BGM, promotional events, school activities, rental services, and corporate equipment.
Expansion in the Japanese Market
Kofuku Trading Co., Ltd., as MICRODIA’s general agent in Japan, is actively introducing the brand’s mobile accessories, IT-related products, and audio-related products to the Japanese market. MICRODIA products are already available at major retailers such as Bic Camera, Yodobashi Camera, and Edion Namba Main Store.
Going forward, Kofuku Trading will strengthen its proposals for audio-related products, alongside GaN chargers, USB-C cables, wireless chargers, mobile batteries, and smartphone accessories. Proposals for this new audio product series will be advanced to electronics retailers, e-commerce businesses, smartphone accessory stores, audio-related retailers, corporate clients, and sales agents.
About MICRODIA
Established in 1991, MICRODIA operates globally, primarily in memory products and mobile accessories. The company provides products to various countries worldwide, balancing proprietary cutting-edge technology with design aesthetics. Its patented SmartAI™ technology is noted for extending the lifespan of products and charging devices, offering 35% higher durability compared to general products.
About Kofuku Trading Co., Ltd.
Company Name: Kofuku Trading Co., Ltd.
Business Activities: Mobile accessories, IT authentication devices, alcoholic beverages/food exports, used IT equipment distribution, etc.
Brands Handled: MICRODIA, ACS, etc.
Official Website: https://kofukutrading.com/
MICRODIA JAPAN Official Shop: https://microdiajp.base.shop/
For inquiries regarding this matter, please contact:
Kofuku Trading Co., Ltd.
MICRODIA Product Representative
Contact: https://kofukutrading.com/contact/

