Radius radius connection portable headphone iOS iPhone iPad playback compatible DAC DAC amplifier Headphone amplifier earphones Earphones Black

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Compatible with DSD DoP playback (up to 5.6MHz) and high output Ultra-compact portable DAC/AMP with USB-C connection Obtained MFi certification Supports up to 32bit/384kHz (PCM), 5.6MHz (DSD) DoP playback This product is also available for iPhone 16 series. *We do not accept returns or exchanges for items other than defective items. Thank you for your understanding in advance. [Note] To improve the quality of radius products, we perform inspections, firmware updates, and periodic recharging before shipping. Therefore, products that have been temporarily opened may be mixed in, but these are unused products and there is no problem with the quality. Thank you for your understanding. Ultra-compact portable DAC/AMP with USB-C connection