Sanwa Supply Co., Ltd. has released the " 400-HSW051," a wireless gaming headset that delivers realistic sound at an ultra-light weight of 169g on Monday, April 28, 2025. It can be purchased through the direct sales site " Sanwa Direct ".
Lightweight and comfortable to wear, with no delay and high-quality sound!


Not a long ago, sound delay was a concern when it came to wireless headsets. However, today, latency has been minimized, headsets have become lighter, and they can even deliver immersive sound. Let's take a closer look.
Comfortable play with low-latency 2.4GHz wireless connection




In gaming, "sound delay" is a fatal problem. This product uses 2.4GHz wireless technology to achieve real-time audio with minimal delay. The discrepancy between image and sound can be minimized, enabling accurate play in shooting and sound games.
Ultra-lightweight 169g! Comfortable and fatigue-free design

The lightweight 169g body, combined with soft ear pads and an elastic headband, provides a comfortable fit that satisfies a wide range of users, from adults to children. It is likely to reduce strain on the ears and head and maintain performance even during long hours of gaming or telework.
RGB LEDs create an immersive experience!


Equipped with RGB lighting with 7 colors + 2 gradient modes to choose from. This design feature not only enhances the tension during gaming, but also raises your mood during remote meetings and video viewing. It's great that you can choose to turn off the LED lights according to your preference.
Hybrid design that can also be used wired.


With wireless, won't the electricity be interrupted in the middle? If you are worried about this, don't worry. There is an included 3.5mm audio cable. With the cable, the device can be used while power is being supplied. In addition to the long battery life of up to 23 hours of continuous playback, the convenience of using it in environments without a power source is good.
The microphone storage & mute function is also easy to use!

The omni-directional microphone is retractable for a clean look when not in use. In addition, the mute function can be easily turned on and off with just two presses of the power button. This function is useful not only for games, but also for web conferencing and videoconferencing.
Product Outline
- Model number: 400-HSW051
- Retail price: 5,980 yen (tax included)