【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[USB Audio Conversion Adapter] This is an audio conversion adapter that converts the audio output and microphone input of 3.5mm plug headphones, speakers, etc. to a USB port. The microphone input terminal is compatible with 3-pole φ3.5mm, and the earphone output terminal is compatible with 3-pole and 4-pole φ3.5mm. *Please note that the microphone input terminal side does not support 4 poles φ3.5mm. *This product is for converting audio from a USB port. If the purpose is to reduce noise, please prepare a separate noise filter.
[Audio playback up to 24bit/96kHz] Hi-Fi audio output of 24bit/96kHz provides clear and immersive sound quality with an S/N ratio of over 100dB. Audio input also supports 16bit/48KHz, allowing clear calls and recordings.
[Excellent Durability] The plug part is made of aluminum alloy shell and highly durable ABS material, so it can be used for a long time without compromising its luxurious feel. The design pursues simplicity that eliminates waste.
【Wide Compatibility】Available on a variety of devices with USB-A ports, including Windows, Mac OS, PS4, PS5, Linux, Chromebook, etc. No driver installation required, just plug it in and use it right away.
[Ultra compact design] Ultra compact design measuring 1.9cm wide x 4.7cm long x 0.9cm thick. Weighing only 10g, it is extremely lightweight, making it convenient to carry, and is also small enough to not interfere with other USB devices.
[Reliable support from a Japanese company brand] NOSTALSIC is a brand that is planned, designed, and sold by a Japanese company. We offer up to 18 months of product warranty, and if a defect occurs within 12 months of your order, we will replace the same product or refund your money. Additionally, for those who have added NOSTALSIC official LINE, the warranty period will be automatically extended to 18 months. Furthermore, customer support is provided by Japanese staff, and we have established a system that allows customers to use our service with peace of mind. For inquiries, please contact us through your order history, official LINE, or homepage.
USB-A & 3.5mm conversion plug | External sound card | Equipped with DAC, supports 24bit/96KHz output | 3-pole TRS | Compatible with Windows/Mac/PS4/PS5/Linux/Chromebook
