Sanwa Direct Launches Open-Ear Bluetooth Headset with Charging Stand for Enhanced Situational Awareness
Key facts
- Sanwa Direct Launches Open-Ear Bluetooth Headset with Charging Stand for Enhanced Situational Awareness
- Sanwa Direct has released the "400-BTSH028," an open-ear Bluetooth headset with a charging stand, allowing users to stay aware of their surroundings while communicating. This headset offers comfort for long calls and meetings, enhancing convenience in business settings.
- Source: PR Times
- Date: June 9, 2026
Direct answer
Sanwa Direct has released the "400-BTSH028," an open-ear Bluetooth headset with a charging stand, allowing users to stay aware of their surroundings while communicating. This headset offers comfort for long calls and meetings, enhancing convenience in business settings.
- Citation
- Sanwa Direct Launches Open-Ear Bluetooth Headset with Charging Stand for Enhanced Situational Awareness (June 9, 2026), PR Times
- Source
- PR Times
- Date
- June 9, 2026
Sanwa Direct has released the "400-BTSH028," an open-ear Bluetooth headset with a charging stand, allowing users to stay aware of their surroundings while communicating. This headset offers comfort for long calls and meetings, enhancing convenience in business settings.
📋 Article Processing Timeline
- 📰 Published: June 9, 2026 at 22:00
- 🔍 Collected: June 9, 2026 at 13:21
- 🤖 AI Analyzed: June 12, 2026 at 16:52 (75h 31m after Collected)
Sanwa Supply Co., Ltd. (Headquarters: 1-10-1 Tamachi, Okayama City, Okayama Prefecture, President: Kazunori Yamada), operating its direct sales site "Sanwa Direct," has launched the "400-BTSH028," an open-ear Bluetooth headset with a charging stand that allows for comfortable calls while listening to ambient sounds.
Product Page
Bluetooth Headset Open Ear Unidirectional Microphone Cradle Charging Stand ENC Noise Cancellation Wireless Lightweight Communication Black
Model Number: 400-BTSH028 Selling Price: 6,982 yen (excluding tax)
https://direct.sanwa.co.jp/ItemPage/400-BTSH028
Key Features
- Open-ear design that doesn't block the ears
- Charges and stores easily by placing it on the charging stand
- Equipped with a unidirectional microphone for clear voice transmission
Product Features
Peace of Mind During Work with an Unobstructed Ear Design
This open-ear Bluetooth headset allows users to stay aware of surrounding conversations, calls, and office sounds, ensuring safe usage. It minimizes the feeling of pressure and stuffiness often associated with earbuds, making it ideal for long online meetings and phone calls.
Declutter Your Desk with "Place and Charge" Convenience
Simply place the headset on the charging stand when finished to charge it easily. This eliminates the hassle of plugging in cables and helps maintain a designated spot on your desk. Furthermore, the headset automatically powers off when placed on the stand, preventing accidental power drain. It streamlines both storage and charging, ensuring a smooth experience for the next use.
Unidirectional Microphone for Focused Sound Pickup
The unidirectional microphone is designed to pick up sound from the user's mouth clearly while suppressing ambient noise, supporting crisp and clear conversations. The movable arm allows the microphone to be positioned closer to the mouth, and a microphone mute button is included. This facilitates comfortable conversations with fewer requests for repetition during business calls and web conferences.
Comfortable for Extended Wear with Approximately 27g Lightweight Design
The main unit features a lightweight design of approximately 27g. This minimizes ear strain during long calls and meetings, ensuring comfortable wear. With approximately 10 hours of music playback, 8 hours of talk time, and 120 hours of standby time, it offers reliable battery performance for daily work. The Bluetooth Ver. 5.4 connection allows for wireless freedom, enabling movement away from the desk to retrieve documents.
Smart Management of Work and Personal Calls with Dual Standby
Compatible with multipoint technology, it allows for simultaneous standby on two mobile phones or smartphones. This is convenient for users who manage multiple devices, such as work and personal phones, or smartphones and tablets.
Product Details
Product Pages on Sanwa Direct Stores
■ Sanwa Supply Official Shop Sanwa Direct (Main Store)
https://direct.sanwa.co.jp/ItemPage/400-BTSH028
■ Sanwa Direct Rakuten Ichiba Store
https://item.rakuten.co.jp/sanwadirect/400-btsh028/
■ Sanwa Direct Yahoo! Shopping Store
https://store.shopping.yahoo.co.jp/sanwadirect/400-btsh028.html
■ Sanwa Direct Amazon Store
https://www.amazon.co.jp/dp/B0H3RGJ37L
Sanwa Direct Official Website & SNS
Sanwa Direct Official Website
https://direct.sanwa.co.jp
Sanwa Direct Official X (formerly Twitter)
https://twitter.com/sanwadirect
Sanwa Direct Official Instagram
https://www.instagram.com/sanwadirect
Sanwa Direct Official YouTube Channel
https://www.youtube.com/user/sanwadirect/
Sanwa Direct Official LINE Account
https://page.line.me/?accountId=jgl3920e
Sanwa Direct
Company Name: Sanwa Supply Co., Ltd.
Site Name: Sanwa Direct
Established: 1951
Headquarters: 1-10-1 Tamachi, Okayama City, Okayama Prefecture, 700-0825
Main Store: 6-5-8 Minami-Ota, Shinagawa-ku, Tokyo
Exhibition Halls: 9F, Shiba Daimon Sanwa Building, 2-2-2 Shiba Daimon, Minato-ku, Tokyo
: 10F, ONEST Shin-Osaka Square, 4-5-36 Miyahara, Yodogawa-ku, Osaka
Business Activities: Planning, manufacturing, and sales of various computer supply products / Handling of PCs and peripheral devices
[Customer Inquiries]
Sanwa Direct TEL 086-223-5680 E-Mail direct@sanwa.co.jp FAX 086-223-5123
[Media Inquiries]
Public Relations Representative TEL 086-223-3311 E-Mail hansoku@sanwa.co.jp
* The content of this release is based on information available at the time of announcement.
Specifications, prices, appearance, etc., are subject to change without prior notice. Please be forewarned.
Keywords:
Product Page
Bluetooth Headset Open Ear Unidirectional Microphone Cradle Charging Stand ENC Noise Cancellation Wireless Lightweight Communication Black
Model Number: 400-BTSH028 Selling Price: 6,982 yen (excluding tax)
https://direct.sanwa.co.jp/ItemPage/400-BTSH028
Key Features
- Open-ear design that doesn't block the ears
- Charges and stores easily by placing it on the charging stand
- Equipped with a unidirectional microphone for clear voice transmission
Product Features
Peace of Mind During Work with an Unobstructed Ear Design
This open-ear Bluetooth headset allows users to stay aware of surrounding conversations, calls, and office sounds, ensuring safe usage. It minimizes the feeling of pressure and stuffiness often associated with earbuds, making it ideal for long online meetings and phone calls.
Declutter Your Desk with "Place and Charge" Convenience
Simply place the headset on the charging stand when finished to charge it easily. This eliminates the hassle of plugging in cables and helps maintain a designated spot on your desk. Furthermore, the headset automatically powers off when placed on the stand, preventing accidental power drain. It streamlines both storage and charging, ensuring a smooth experience for the next use.
Unidirectional Microphone for Focused Sound Pickup
The unidirectional microphone is designed to pick up sound from the user's mouth clearly while suppressing ambient noise, supporting crisp and clear conversations. The movable arm allows the microphone to be positioned closer to the mouth, and a microphone mute button is included. This facilitates comfortable conversations with fewer requests for repetition during business calls and web conferences.
Comfortable for Extended Wear with Approximately 27g Lightweight Design
The main unit features a lightweight design of approximately 27g. This minimizes ear strain during long calls and meetings, ensuring comfortable wear. With approximately 10 hours of music playback, 8 hours of talk time, and 120 hours of standby time, it offers reliable battery performance for daily work. The Bluetooth Ver. 5.4 connection allows for wireless freedom, enabling movement away from the desk to retrieve documents.
Smart Management of Work and Personal Calls with Dual Standby
Compatible with multipoint technology, it allows for simultaneous standby on two mobile phones or smartphones. This is convenient for users who manage multiple devices, such as work and personal phones, or smartphones and tablets.
Product Details
Product Pages on Sanwa Direct Stores
■ Sanwa Supply Official Shop Sanwa Direct (Main Store)
https://direct.sanwa.co.jp/ItemPage/400-BTSH028
■ Sanwa Direct Rakuten Ichiba Store
https://item.rakuten.co.jp/sanwadirect/400-btsh028/
■ Sanwa Direct Yahoo! Shopping Store
https://store.shopping.yahoo.co.jp/sanwadirect/400-btsh028.html
■ Sanwa Direct Amazon Store
https://www.amazon.co.jp/dp/B0H3RGJ37L
Sanwa Direct Official Website & SNS
Sanwa Direct Official Website
https://direct.sanwa.co.jp
Sanwa Direct Official X (formerly Twitter)
https://twitter.com/sanwadirect
Sanwa Direct Official Instagram
https://www.instagram.com/sanwadirect
Sanwa Direct Official YouTube Channel
https://www.youtube.com/user/sanwadirect/
Sanwa Direct Official LINE Account
https://page.line.me/?accountId=jgl3920e
Sanwa Direct
Company Name: Sanwa Supply Co., Ltd.
Site Name: Sanwa Direct
Established: 1951
Headquarters: 1-10-1 Tamachi, Okayama City, Okayama Prefecture, 700-0825
Main Store: 6-5-8 Minami-Ota, Shinagawa-ku, Tokyo
Exhibition Halls: 9F, Shiba Daimon Sanwa Building, 2-2-2 Shiba Daimon, Minato-ku, Tokyo
: 10F, ONEST Shin-Osaka Square, 4-5-36 Miyahara, Yodogawa-ku, Osaka
Business Activities: Planning, manufacturing, and sales of various computer supply products / Handling of PCs and peripheral devices
[Customer Inquiries]
Sanwa Direct TEL 086-223-5680 E-Mail direct@sanwa.co.jp FAX 086-223-5123
[Media Inquiries]
Public Relations Representative TEL 086-223-3311 E-Mail hansoku@sanwa.co.jp
* The content of this release is based on information available at the time of announcement.
Specifications, prices, appearance, etc., are subject to change without prior notice. Please be forewarned.
Keywords:
FAQ
In what situations is this headset useful?
It is ideal for situations where you need to communicate safely while hearing ambient sounds in the office or during remote work. It's also recommended for those with long online meetings or phone calls.
What are the benefits of an open-ear headset?
The main benefit is that it doesn't block the ears, reducing pressure and making it easier to notice surrounding sounds and voices. It's also less prone to stuffiness during prolonged use, ensuring comfort.
How is the microphone performance?
It features a unidirectional microphone that clearly picks up your voice while suppressing ambient noise, improving clarity for business calls and web conferences.
How long does the battery last?
It offers approximately 10 hours of music playback and 8 hours of talk time. With about 120 hours of standby time, it can be reliably used throughout the workday.
Can it be used with multiple devices simultaneously?
Yes, it supports multipoint connectivity, allowing simultaneous standby for two devices, such as two smartphones.